201293030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1059437}}^1$

素因数の和:1059463

約数の個数: 16

約数和(自身を含む): 381397680

約数和(自身を除く): 180104650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1059437, 2118874, 5297185, 10594370, 20129303, 40258606, 100646515, 201293030]

約数ペア:

[(1, 201293030), (2, 100646515), (5, 40258606), (10, 20129303), (19, 10594370), (38, 5297185), (95, 2118874), (190, 1059437)]