1900808519102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{30658201921}}^1$

素因数の和:30658201954

約数の個数: 8

約数和(自身を含む): 2943187384512

約数和(自身を除く): 1042378865410

約数列:

[1, 2, 31, 62, 30658201921, 61316403842, 950404259551, 1900808519102]

約数ペア:

[(1, 1900808519102), (2, 950404259551), (31, 61316403842), (62, 30658201921)]