3138065620

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{166741}}^1$

素因数の和:167691

約数の個数: 24

約数和(自身を含む): 6596980488

約数和(自身を除く): 3458914868

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 166741, 333482, 666964, 833705, 1667410, 3334820, 156903281, 313806562, 627613124, 784516405, 1569032810, 3138065620]

約数ペア:

[(1, 3138065620), (2, 1569032810), (4, 784516405), (5, 627613124), (10, 313806562), (20, 156903281), (941, 3334820), (1882, 1667410), (3764, 833705), (4705, 666964), (9410, 333482), (18820, 166741)]