120518111234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{28603}}^1\times {\mathrm{110881}}^1$

素因数の和:139505

約数の個数: 16

約数和(自身を含む): 190300123680

約数和(自身を除く): 69782012446

約数列:

[1, 2, 19, 38, 28603, 57206, 110881, 221762, 543457, 1086914, 2106739, 4213478, 3171529243, 6343058486, 60259055617, 120518111234]

約数ペア:

[(1, 120518111234), (2, 60259055617), (19, 6343058486), (38, 3171529243), (28603, 4213478), (57206, 2106739), (110881, 1086914), (221762, 543457)]