2016306131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{123677}}^1$

素因数の和:123838

約数の個数: 16

約数和(自身を含む): 2457729216

約数和(自身を除く): 441423085

約数列:

[1, 7, 17, 119, 137, 959, 2329, 16303, 123677, 865739, 2102509, 14717563, 16943749, 118606243, 288043733, 2016306131]

約数ペア:

[(1, 2016306131), (7, 288043733), (17, 118606243), (119, 16943749), (137, 14717563), (959, 2102509), (2329, 865739), (16303, 123677)]