2802594820

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{170267}}^1$

素因数の和:171099

約数の個数: 24

約数和(自身を含む): 5892634944

約数和(自身を除く): 3090040124

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 8230, 16460, 170267, 340534, 681068, 851335, 1702670, 3405340, 140129741, 280259482, 560518964, 700648705, 1401297410, 2802594820]

約数ペア:

[(1, 2802594820), (2, 1401297410), (4, 700648705), (5, 560518964), (10, 280259482), (20, 140129741), (823, 3405340), (1646, 1702670), (3292, 851335), (4115, 681068), (8230, 340534), (16460, 170267)]