20286882

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 62052480

約数和(自身を除く): 41765598

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 41, 42, 49, 51, 54, 63, 66, 77, 82, 98, 99, 102, 119, 123, 126, 147, 153, 154, 187, 189, 198, 231, 238, 246, 287, 294, 297, 306, 357, 369, 374, 378, 441, 451, 459, 462, 539, 561, 574, 594, 693, 697, 714, 738, 833, 861, 882, 902, 918, 1071, 1078, 1107, 1122, 1309, 1323, 1353, 1386, 1394, 1617, 1666, 1683, 1722, 2009, 2079, 2091, 2142, 2214, 2499, 2583, 2618, 2646, 2706, 3157, 3213, 3234, 3366, 3927, 4018, 4059, 4158, 4182, 4851, 4879, 4998, 5049, 5166, 6027, 6273, 6314, 6426, 7497, 7667, 7749, 7854, 8118, 9163, 9471, 9702, 9758, 10098, 11781, 12054, 12177, 12546, 14553, 14637, 14994, 15334, 15498, 18081, 18326, 18819, 18942, 22099, 22491, 23001, 23562, 24354, 27489, 28413, 29106, 29274, 34153, 35343, 36162, 37638, 43911, 44198, 44982, 46002, 53669, 54243, 54978, 56826, 66297, 68306, 69003, 70686, 82467, 85239, 87822, 102459, 107338, 108486, 131733, 132594, 138006, 161007, 164934, 170478, 198891, 204918, 207009, 247401, 263466, 307377, 322014, 375683, 397782, 414018, 483021, 494802, 596673, 614754, 751366, 922131, 966042, 1127049, 1193346, 1449063, 1844262, 2254098, 2898126, 3381147, 6762294, 10143441, 20286882]

約数ペア:

[(1, 20286882), (2, 10143441), (3, 6762294), (6, 3381147), (7, 2898126), (9, 2254098), (11, 1844262), (14, 1449063), (17, 1193346), (18, 1127049), (21, 966042), (22, 922131), (27, 751366), (33, 614754), (34, 596673), (41, 494802), (42, 483021), (49, 414018), (51, 397782), (54, 375683), (63, 322014), (66, 307377), (77, 263466), (82, 247401), (98, 207009), (99, 204918), (102, 198891), (119, 170478), (123, 164934), (126, 161007), (147, 138006), (153, 132594), (154, 131733), (187, 108486), (189, 107338), (198, 102459), (231, 87822), (238, 85239), (246, 82467), (287, 70686), (294, 69003), (297, 68306), (306, 66297), (357, 56826), (369, 54978), (374, 54243), (378, 53669), (441, 46002), (451, 44982), (459, 44198), (462, 43911), (539, 37638), (561, 36162), (574, 35343), (594, 34153), (693, 29274), (697, 29106), (714, 28413), (738, 27489), (833, 24354), (861, 23562), (882, 23001), (902, 22491), (918, 22099), (1071, 18942), (1078, 18819), (1107, 18326), (1122, 18081), (1309, 15498), (1323, 15334), (1353, 14994), (1386, 14637), (1394, 14553), (1617, 12546), (1666, 12177), (1683, 12054), (1722, 11781), (2009, 10098), (2079, 9758), (2091, 9702), (2142, 9471), (2214, 9163), (2499, 8118), (2583, 7854), (2618, 7749), (2646, 7667), (2706, 7497), (3157, 6426), (3213, 6314), (3234, 6273), (3366, 6027), (3927, 5166), (4018, 5049), (4059, 4998), (4158, 4879), (4182, 4851)]