20003560962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1297}}^1$

素因数の和:1597

約数の個数: 192

約数和(自身を含む): 53696079360

約数和(自身を除く): 33692518398

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 133, 147, 154, 209, 231, 251, 266, 294, 399, 418, 462, 502, 539, 627, 753, 798, 931, 1078, 1254, 1297, 1463, 1506, 1617, 1757, 1862, 2594, 2761, 2793, 2926, 3234, 3514, 3891, 4389, 4769, 5271, 5522, 5586, 7782, 8283, 8778, 9079, 9538, 10241, 10542, 12299, 14267, 14307, 16566, 18158, 19327, 20482, 24598, 24643, 27237, 28534, 28614, 30723, 33383, 36897, 38654, 42801, 49286, 52459, 54474, 57981, 61446, 63553, 66766, 73794, 73929, 85602, 99869, 100149, 104918, 115962, 127106, 135289, 147858, 157377, 172501, 190659, 199738, 200298, 233681, 270578, 271073, 299607, 314754, 325547, 345002, 367213, 381318, 405867, 467362, 517503, 542146, 599214, 651094, 699083, 701043, 734426, 811734, 813219, 976641, 1035006, 1101639, 1207507, 1398166, 1402086, 1626438, 1897511, 1953282, 2097249, 2203278, 2278829, 2415014, 2570491, 3581017, 3622521, 3795022, 4194498, 4557658, 5140982, 5692533, 6185393, 6836487, 7162034, 7245042, 7711473, 10743051, 11385066, 12370786, 13282577, 13672974, 15422946, 15951803, 18556179, 21486102, 25067119, 26565154, 31903606, 37112358, 39847731, 43297751, 47855409, 50134238, 68039323, 75201357, 79695462, 86595502, 95710818, 129893253, 136078646, 150402714, 175469833, 204117969, 259786506, 303084257, 350939666, 408235938, 476275261, 526409499, 606168514, 909252771, 952550522, 1052818998, 1428825783, 1818505542, 2857651566, 3333926827, 6667853654, 10001780481, 20003560962]

約数ペア:

[(1, 20003560962), (2, 10001780481), (3, 6667853654), (6, 3333926827), (7, 2857651566), (11, 1818505542), (14, 1428825783), (19, 1052818998), (21, 952550522), (22, 909252771), (33, 606168514), (38, 526409499), (42, 476275261), (49, 408235938), (57, 350939666), (66, 303084257), (77, 259786506), (98, 204117969), (114, 175469833), (133, 150402714), (147, 136078646), (154, 129893253), (209, 95710818), (231, 86595502), (251, 79695462), (266, 75201357), (294, 68039323), (399, 50134238), (418, 47855409), (462, 43297751), (502, 39847731), (539, 37112358), (627, 31903606), (753, 26565154), (798, 25067119), (931, 21486102), (1078, 18556179), (1254, 15951803), (1297, 15422946), (1463, 13672974), (1506, 13282577), (1617, 12370786), (1757, 11385066), (1862, 10743051), (2594, 7711473), (2761, 7245042), (2793, 7162034), (2926, 6836487), (3234, 6185393), (3514, 5692533), (3891, 5140982), (4389, 4557658), (4769, 4194498), (5271, 3795022), (5522, 3622521), (5586, 3581017), (7782, 2570491), (8283, 2415014), (8778, 2278829), (9079, 2203278), (9538, 2097249), (10241, 1953282), (10542, 1897511), (12299, 1626438), (14267, 1402086), (14307, 1398166), (16566, 1207507), (18158, 1101639), (19327, 1035006), (20482, 976641), (24598, 813219), (24643, 811734), (27237, 734426), (28534, 701043), (28614, 699083), (30723, 651094), (33383, 599214), (36897, 542146), (38654, 517503), (42801, 467362), (49286, 405867), (52459, 381318), (54474, 367213), (57981, 345002), (61446, 325547), (63553, 314754), (66766, 299607), (73794, 271073), (73929, 270578), (85602, 233681), (99869, 200298), (100149, 199738), (104918, 190659), (115962, 172501), (127106, 157377), (135289, 147858)]