2012130417

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{36709}}^1$

素因数の和:36885

約数の個数: 24

約数和(自身を含む): 2968517440

約数和(自身を除く): 956387023

約数列:

[1, 3, 11, 33, 121, 151, 363, 453, 1661, 4983, 18271, 36709, 54813, 110127, 403799, 1211397, 4441789, 5543059, 13325367, 16629177, 60973649, 182920947, 670710139, 2012130417]

約数ペア:

[(1, 2012130417), (3, 670710139), (11, 182920947), (33, 60973649), (121, 16629177), (151, 13325367), (363, 5543059), (453, 4441789), (1661, 1211397), (4983, 403799), (18271, 110127), (36709, 54813)]