2280973766840

素因数分解:

$2^3\times 5^1\times {\mathrm{57024344171}}^1$

素因数の和:57024344182

約数の個数: 16

約数和(自身を含む): 5132190975480

約数和(自身を除く): 2851217208640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 57024344171, 114048688342, 228097376684, 285121720855, 456194753368, 570243441710, 1140486883420, 2280973766840]

約数ペア:

[(1, 2280973766840), (2, 1140486883420), (4, 570243441710), (5, 456194753368), (8, 285121720855), (10, 228097376684), (20, 114048688342), (40, 57024344171)]