2010574445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{126491}}^1$

素因数の和:126541

約数の個数: 24

約数和(自身を含む): 2795979168

約数和(自身を除く): 785404723

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 15895, 126491, 632455, 1391401, 2150347, 6957005, 10751735, 23653817, 36555899, 118269085, 182779495, 402114889, 2010574445]

約数ペア:

[(1, 2010574445), (5, 402114889), (11, 182779495), (17, 118269085), (55, 36555899), (85, 23653817), (187, 10751735), (289, 6957005), (935, 2150347), (1445, 1391401), (3179, 632455), (15895, 126491)]