20162626420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34763149}}^1$

素因数の和:34763187

約数の個数: 24

約数和(自身を含む): 43801569000

約数和(自身を除く): 23638942580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 34763149, 69526298, 139052596, 173815745, 347631490, 695262980, 1008131321, 2016262642, 4032525284, 5040656605, 10081313210, 20162626420]

約数ペア:

[(1, 20162626420), (2, 10081313210), (4, 5040656605), (5, 4032525284), (10, 2016262642), (20, 1008131321), (29, 695262980), (58, 347631490), (116, 173815745), (145, 139052596), (290, 69526298), (580, 34763149)]