18058363804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2130529}}^1$

素因数の和:2130709

約数の個数: 24

約数和(自身を含む): 34241878160

約数和(自身を除く): 16183514356

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 2130529, 4261058, 8522116, 27696877, 55393754, 110787508, 347276227, 694552454, 1389104908, 4514590951, 9029181902, 18058363804]

約数ペア:

[(1, 18058363804), (2, 9029181902), (4, 4514590951), (13, 1389104908), (26, 694552454), (52, 347276227), (163, 110787508), (326, 55393754), (652, 27696877), (2119, 8522116), (4238, 4261058), (8476, 2130529)]