205105884838

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1\times {\mathrm{910279}}^1$

素因数の和:911391

約数の個数: 16

約数和(自身を含む): 310693128480

約数和(自身を除く): 105587243642

約数列:

[1, 2, 113, 226, 997, 1994, 112661, 225322, 910279, 1820558, 102861527, 205723054, 907548163, 1815096326, 102552942419, 205105884838]

約数ペア:

[(1, 205105884838), (2, 102552942419), (113, 1815096326), (226, 907548163), (997, 205723054), (1994, 102861527), (112661, 1820558), (225322, 910279)]