2510118704

素因数分解:

$2^4\times {\mathrm{38461}}^1\times {\mathrm{4079}}^1$

素因数の和:42548

約数の個数: 20

約数和(自身を含む): 4864673760

約数和(自身を除く): 2354555056

約数列:

[1, 2, 4, 8, 16, 4079, 8158, 16316, 32632, 38461, 65264, 76922, 153844, 307688, 615376, 156882419, 313764838, 627529676, 1255059352, 2510118704]

約数ペア:

[(1, 2510118704), (2, 1255059352), (4, 627529676), (8, 313764838), (16, 156882419), (4079, 615376), (8158, 307688), (16316, 153844), (32632, 76922), (38461, 65264)]