2009446416

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{324523}}^1$

素因数の和:324580

約数の個数: 60

約数和(自身を含む): 5754459568

約数和(自身を除く): 3745013152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 324523, 649046, 973569, 1298092, 1947138, 2596184, 2920707, 3894276, 5192368, 5841414, 7788552, 11682828, 13954489, 15577104, 23365656, 27908978, 41863467, 46731312, 55817956, 83726934, 111635912, 125590401, 167453868, 223271824, 251180802, 334907736, 502361604, 669815472, 1004723208, 2009446416]

約数ペア:

[(1, 2009446416), (2, 1004723208), (3, 669815472), (4, 502361604), (6, 334907736), (8, 251180802), (9, 223271824), (12, 167453868), (16, 125590401), (18, 111635912), (24, 83726934), (36, 55817956), (43, 46731312), (48, 41863467), (72, 27908978), (86, 23365656), (129, 15577104), (144, 13954489), (172, 11682828), (258, 7788552), (344, 5841414), (387, 5192368), (516, 3894276), (688, 2920707), (774, 2596184), (1032, 1947138), (1548, 1298092), (2064, 973569), (3096, 649046), (6192, 324523)]