2009536698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 4384074240

約数和(自身を除く): 2374537542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 179, 326, 358, 489, 537, 883, 978, 1074, 1766, 2119, 2327, 2649, 4238, 4654, 5298, 6357, 6981, 11479, 12714, 13962, 22958, 29177, 34437, 58354, 68874, 87531, 143929, 158057, 175062, 287858, 316114, 379301, 431787, 474171, 758602, 863574, 948342, 1137903, 1871077, 2054741, 2275806, 3742154, 4109482, 5613231, 6164223, 11226462, 12328446, 25763291, 51526582, 77289873, 154579746, 334922783, 669845566, 1004768349, 2009536698]

約数ペア:

[(1, 2009536698), (2, 1004768349), (3, 669845566), (6, 334922783), (13, 154579746), (26, 77289873), (39, 51526582), (78, 25763291), (163, 12328446), (179, 11226462), (326, 6164223), (358, 5613231), (489, 4109482), (537, 3742154), (883, 2275806), (978, 2054741), (1074, 1871077), (1766, 1137903), (2119, 948342), (2327, 863574), (2649, 758602), (4238, 474171), (4654, 431787), (5298, 379301), (6357, 316114), (6981, 287858), (11479, 175062), (12714, 158057), (13962, 143929), (22958, 87531), (29177, 68874), (34437, 58354)]