64071349054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2490529}}^1$

素因数の和:2491227

約数の個数: 16

約数和(自身を含む): 101314760400

約数和(自身を除く): 37243411346

約数列:

[1, 2, 19, 38, 677, 1354, 12863, 25726, 2490529, 4981058, 47320051, 94640102, 1686088133, 3372176266, 32035674527, 64071349054]

約数ペア:

[(1, 64071349054), (2, 32035674527), (19, 3372176266), (38, 1686088133), (677, 94640102), (1354, 47320051), (12863, 4981058), (25726, 2490529)]