20174561946

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13591}}^1$

素因数の和:13647

約数の個数: 240

約数和(自身を含む): 60746127552

約数和(自身を除く): 40571565606

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 49, 51, 54, 63, 66, 77, 81, 98, 99, 102, 119, 126, 147, 153, 154, 162, 187, 189, 198, 231, 238, 294, 297, 306, 357, 374, 378, 441, 459, 462, 539, 561, 567, 594, 693, 714, 833, 882, 891, 918, 1071, 1078, 1122, 1134, 1309, 1323, 1377, 1386, 1617, 1666, 1683, 1782, 2079, 2142, 2499, 2618, 2646, 2754, 3213, 3234, 3366, 3927, 3969, 4158, 4851, 4998, 5049, 6237, 6426, 7497, 7854, 7938, 9163, 9639, 9702, 10098, 11781, 12474, 13591, 14553, 14994, 15147, 18326, 19278, 22491, 23562, 27182, 27489, 29106, 30294, 35343, 40773, 43659, 44982, 54978, 67473, 70686, 81546, 82467, 87318, 95137, 106029, 122319, 134946, 149501, 164934, 190274, 212058, 231047, 244638, 247401, 285411, 299002, 366957, 448503, 462094, 494802, 570822, 665959, 693141, 733914, 742203, 856233, 897006, 1046507, 1100871, 1331918, 1345509, 1386282, 1484406, 1617329, 1712466, 1997877, 2079423, 2093014, 2201742, 2541517, 2568699, 2691018, 3139521, 3234658, 3995754, 4036527, 4158846, 4851987, 5083034, 5137398, 5993631, 6238269, 6279042, 7325549, 7624551, 7706097, 8073054, 9418563, 9703974, 11321303, 11987262, 12109581, 12476538, 14555961, 14651098, 15249102, 15412194, 17790619, 17980893, 18714807, 18837126, 21976647, 22642606, 22873653, 24219162, 28255689, 29111922, 33963909, 35581238, 35961786, 37429614, 43667883, 43953294, 45747306, 53371857, 53942679, 56511378, 65929941, 67927818, 68620959, 84767067, 87335766, 101891727, 106743714, 107885358, 124534333, 131003649, 131859882, 137241918, 160115571, 169534134, 197789823, 203783454, 205862877, 249068666, 262007298, 305675181, 320231142, 373602999, 395579646, 411725754, 480346713, 593369469, 611350362, 747205998, 917025543, 960693426, 1120808997, 1186738938, 1441040139, 1834051086, 2241617994, 2882080278, 3362426991, 6724853982, 10087280973, 20174561946]

約数ペア:

[(1, 20174561946), (2, 10087280973), (3, 6724853982), (6, 3362426991), (7, 2882080278), (9, 2241617994), (11, 1834051086), (14, 1441040139), (17, 1186738938), (18, 1120808997), (21, 960693426), (22, 917025543), (27, 747205998), (33, 611350362), (34, 593369469), (42, 480346713), (49, 411725754), (51, 395579646), (54, 373602999), (63, 320231142), (66, 305675181), (77, 262007298), (81, 249068666), (98, 205862877), (99, 203783454), (102, 197789823), (119, 169534134), (126, 160115571), (147, 137241918), (153, 131859882), (154, 131003649), (162, 124534333), (187, 107885358), (189, 106743714), (198, 101891727), (231, 87335766), (238, 84767067), (294, 68620959), (297, 67927818), (306, 65929941), (357, 56511378), (374, 53942679), (378, 53371857), (441, 45747306), (459, 43953294), (462, 43667883), (539, 37429614), (561, 35961786), (567, 35581238), (594, 33963909), (693, 29111922), (714, 28255689), (833, 24219162), (882, 22873653), (891, 22642606), (918, 21976647), (1071, 18837126), (1078, 18714807), (1122, 17980893), (1134, 17790619), (1309, 15412194), (1323, 15249102), (1377, 14651098), (1386, 14555961), (1617, 12476538), (1666, 12109581), (1683, 11987262), (1782, 11321303), (2079, 9703974), (2142, 9418563), (2499, 8073054), (2618, 7706097), (2646, 7624551), (2754, 7325549), (3213, 6279042), (3234, 6238269), (3366, 5993631), (3927, 5137398), (3969, 5083034), (4158, 4851987), (4851, 4158846), (4998, 4036527), (5049, 3995754), (6237, 3234658), (6426, 3139521), (7497, 2691018), (7854, 2568699), (7938, 2541517), (9163, 2201742), (9639, 2093014), (9702, 2079423), (10098, 1997877), (11781, 1712466), (12474, 1617329), (13591, 1484406), (14553, 1386282), (14994, 1345509), (15147, 1331918), (18326, 1100871), (19278, 1046507), (22491, 897006), (23562, 856233), (27182, 742203), (27489, 733914), (29106, 693141), (30294, 665959), (35343, 570822), (40773, 494802), (43659, 462094), (44982, 448503), (54978, 366957), (67473, 299002), (70686, 285411), (81546, 247401), (82467, 244638), (87318, 231047), (95137, 212058), (106029, 190274), (122319, 164934), (134946, 149501)]