37893531961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{11633}}^1$

素因数の和:12816

約数の個数: 16

約数和(自身を含む): 40162429440

約数和(自身を除く): 2268897479

約数列:

[1, 19, 173, 991, 3287, 11633, 18829, 171443, 221027, 2012509, 3257417, 11528303, 38237671, 219037757, 1994396419, 37893531961]

約数ペア:

[(1, 37893531961), (19, 1994396419), (173, 219037757), (991, 38237671), (3287, 11528303), (11633, 3257417), (18829, 2012509), (171443, 221027)]