20255382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160757}}^1$

素因数の和:160772

約数の個数: 24

約数和(自身を含む): 50156496

約数和(自身を除く): 29901114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160757, 321514, 482271, 964542, 1125299, 1446813, 2250598, 2893626, 3375897, 6751794, 10127691, 20255382]

約数ペア:

[(1, 20255382), (2, 10127691), (3, 6751794), (6, 3375897), (7, 2893626), (9, 2250598), (14, 1446813), (18, 1125299), (21, 964542), (42, 482271), (63, 321514), (126, 160757)]