83048020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{377491}}^1$

素因数の和:377511

約数の個数: 24

約数和(自身を含む): 190255968

約数和(自身を除く): 107207948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 377491, 754982, 1509964, 1887455, 3774910, 4152401, 7549820, 8304802, 16609604, 20762005, 41524010, 83048020]

約数ペア:

[(1, 83048020), (2, 41524010), (4, 20762005), (5, 16609604), (10, 8304802), (11, 7549820), (20, 4152401), (22, 3774910), (44, 1887455), (55, 1509964), (110, 754982), (220, 377491)]