2012506550

素因数分解:

$2^1\times 5^2\times {\mathrm{2251}}^1\times {\mathrm{17881}}^1$

素因数の和:20144

約数の個数: 24

約数和(自身を含む): 3745134552

約数和(自身を除く): 1732628002

約数列:

[1, 2, 5, 10, 25, 50, 2251, 4502, 11255, 17881, 22510, 35762, 56275, 89405, 112550, 178810, 447025, 894050, 40250131, 80500262, 201250655, 402501310, 1006253275, 2012506550]

約数ペア:

[(1, 2012506550), (2, 1006253275), (5, 402501310), (10, 201250655), (25, 80500262), (50, 40250131), (2251, 894050), (4502, 447025), (11255, 178810), (17881, 112550), (22510, 89405), (35762, 56275)]