9968305790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1\times {\mathrm{13397}}^1$

素因数の和:15452

約数の個数: 32

約数和(自身を含む): 18438434784

約数和(自身を除く): 8470128994

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2011, 4022, 10055, 13397, 20110, 26794, 66985, 74407, 133970, 148814, 372035, 495689, 744070, 991378, 2478445, 4956890, 26941367, 53882734, 134706835, 269413670, 996830579, 1993661158, 4984152895, 9968305790]

約数ペア:

[(1, 9968305790), (2, 4984152895), (5, 1993661158), (10, 996830579), (37, 269413670), (74, 134706835), (185, 53882734), (370, 26941367), (2011, 4956890), (4022, 2478445), (10055, 991378), (13397, 744070), (20110, 495689), (26794, 372035), (66985, 148814), (74407, 133970)]