1999652260

素因数分解:

$2^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{53381}}^1$

素因数の和:55263

約数の個数: 24

約数和(自身を含む): 4201590456

約数和(自身を除く): 2201938196

約数列:

[1, 2, 4, 5, 10, 20, 1873, 3746, 7492, 9365, 18730, 37460, 53381, 106762, 213524, 266905, 533810, 1067620, 99982613, 199965226, 399930452, 499913065, 999826130, 1999652260]

約数ペア:

[(1, 1999652260), (2, 999826130), (4, 499913065), (5, 399930452), (10, 199965226), (20, 99982613), (1873, 1067620), (3746, 533810), (7492, 266905), (9365, 213524), (18730, 106762), (37460, 53381)]