2368045220

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{80491}}^1$

素因数の和:81971

約数の個数: 24

約数和(自身を含む): 4976337408

約数和(自身を除く): 2608292188

約数列:

[1, 2, 4, 5, 10, 20, 1471, 2942, 5884, 7355, 14710, 29420, 80491, 160982, 321964, 402455, 804910, 1609820, 118402261, 236804522, 473609044, 592011305, 1184022610, 2368045220]

約数ペア:

[(1, 2368045220), (2, 1184022610), (4, 592011305), (5, 473609044), (10, 236804522), (20, 118402261), (1471, 1609820), (2942, 804910), (5884, 402455), (7355, 321964), (14710, 160982), (29420, 80491)]