2012386077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{26021}}^1$

素因数の和:26701

約数の個数: 24

約数和(自身を含む): 3135234648

約数和(自身を除く): 1122848571

約数列:

[1, 3, 9, 13, 39, 117, 661, 1983, 5949, 8593, 25779, 26021, 77337, 78063, 234189, 338273, 1014819, 3044457, 17199881, 51599643, 154798929, 223598453, 670795359, 2012386077]

約数ペア:

[(1, 2012386077), (3, 670795359), (9, 223598453), (13, 154798929), (39, 51599643), (117, 17199881), (661, 3044457), (1983, 1014819), (5949, 338273), (8593, 234189), (25779, 78063), (26021, 77337)]