20151057532

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1169669}}^1$

素因数の和:1169805

約数の個数: 24

約数和(自身を含む): 36353343600

約数和(自身を除く): 16202286068

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 4307, 8614, 17228, 1169669, 2339338, 4678676, 69010471, 85385837, 138020942, 170771674, 276041884, 341543348, 5037764383, 10075528766, 20151057532]

約数ペア:

[(1, 20151057532), (2, 10075528766), (4, 5037764383), (59, 341543348), (73, 276041884), (118, 170771674), (146, 138020942), (236, 85385837), (292, 69010471), (4307, 4678676), (8614, 2339338), (17228, 1169669)]