20148653470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10774681}}^1$

素因数の和:10774716

約数の個数: 32

約数和(自身を含む): 41891963616

約数和(自身を除く): 21743310146

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10774681, 21549362, 53873405, 107746810, 118521491, 183169577, 237042982, 366339154, 592607455, 915847885, 1185214910, 1831695770, 2014865347, 4029730694, 10074326735, 20148653470]

約数ペア:

[(1, 20148653470), (2, 10074326735), (5, 4029730694), (10, 2014865347), (11, 1831695770), (17, 1185214910), (22, 915847885), (34, 592607455), (55, 366339154), (85, 237042982), (110, 183169577), (170, 118521491), (187, 107746810), (374, 53873405), (935, 21549362), (1870, 10774681)]