1800906538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{130633}}^1$

素因数の和:130809

約数の個数: 16

約数和(自身を含む): 2769963336

約数和(自身を除く): 969056798

約数列:

[1, 2, 61, 113, 122, 226, 6893, 13786, 130633, 261266, 7968613, 14761529, 15937226, 29523058, 900453269, 1800906538]

約数ペア:

[(1, 1800906538), (2, 900453269), (61, 29523058), (113, 15937226), (122, 14761529), (226, 7968613), (6893, 261266), (13786, 130633)]