2079757730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{81019}}^1$

素因数の和:81194

約数の個数: 32

約数和(自身を含む): 3990072960

約数和(自身を除く): 1910315230

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 5134, 12835, 25670, 81019, 162038, 405095, 810190, 1377323, 2754646, 6886615, 12233869, 13773230, 24467738, 61169345, 122338690, 207975773, 415951546, 1039878865, 2079757730]

約数ペア:

[(1, 2079757730), (2, 1039878865), (5, 415951546), (10, 207975773), (17, 122338690), (34, 61169345), (85, 24467738), (151, 13773230), (170, 12233869), (302, 6886615), (755, 2754646), (1510, 1377323), (2567, 810190), (5134, 405095), (12835, 162038), (25670, 81019)]