4039776980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11881697}}^1$

素因数の和:11881723

約数の個数: 24

約数和(自身を含む): 8982563688

約数和(自身を除く): 4942786708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11881697, 23763394, 47526788, 59408485, 118816970, 201988849, 237633940, 403977698, 807955396, 1009944245, 2019888490, 4039776980]

約数ペア:

[(1, 4039776980), (2, 2019888490), (4, 1009944245), (5, 807955396), (10, 403977698), (17, 237633940), (20, 201988849), (34, 118816970), (68, 59408485), (85, 47526788), (170, 23763394), (340, 11881697)]