20170079993

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1\times {\mathrm{11351}}^1$

素因数の和:14072

約数の個数: 16

約数和(自身を含む): 23300116224

約数和(自身を除く): 3130036231

約数列:

[1, 7, 97, 679, 2617, 11351, 18319, 79457, 253849, 1101047, 1776943, 7707329, 29705567, 207938969, 2881439999, 20170079993]

約数ペア:

[(1, 20170079993), (7, 2881439999), (97, 207938969), (679, 29705567), (2617, 7707329), (11351, 1776943), (18319, 1101047), (79457, 253849)]