564490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 1069920

約数和(自身を除く): 505430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2971, 5942, 14855, 29710, 56449, 112898, 282245, 564490]

約数ペア:

[(1, 564490), (2, 282245), (5, 112898), (10, 56449), (19, 29710), (38, 14855), (95, 5942), (190, 2971)]