20186800064

素因数分解:

$2^6\times {\mathrm{315418751}}^1$

素因数の和:315418763

約数の個数: 14

約数和(自身を含む): 40058181504

約数和(自身を除く): 19871381440

約数列:

[1, 2, 4, 8, 16, 32, 64, 315418751, 630837502, 1261675004, 2523350008, 5046700016, 10093400032, 20186800064]

約数ペア:

[(1, 20186800064), (2, 10093400032), (4, 5046700016), (8, 2523350008), (16, 1261675004), (32, 630837502), (64, 315418751)]