20175243022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2188679}}^1$

素因数の和:2189111

約数の個数: 16

約数和(自身を含む): 33092841600

約数和(自身を除く): 12917598578

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 2188679, 4377358, 24075469, 48150938, 917056501, 1834113002, 10087621511, 20175243022]

約数ペア:

[(1, 20175243022), (2, 10087621511), (11, 1834113002), (22, 917056501), (419, 48150938), (838, 24075469), (4609, 4377358), (9218, 2188679)]