201996559642

素因数分解:

$2^1\times {\mathrm{151451}}^1\times {\mathrm{666871}}^1$

素因数の和:818324

約数の個数: 8

約数和(自身を含む): 302997294432

約数和(自身を除く): 101000734790

約数列:

[1, 2, 151451, 302902, 666871, 1333742, 100998279821, 201996559642]

約数ペア:

[(1, 201996559642), (2, 100998279821), (151451, 1333742), (302902, 666871)]