1085454490

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{665923}}^1$

素因数の和:666093

約数の個数: 16

約数和(自身を含む): 1965807648

約数和(自身を除く): 880353158

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 665923, 1331846, 3329615, 6659230, 108545449, 217090898, 542727245, 1085454490]

約数ペア:

[(1, 1085454490), (2, 542727245), (5, 217090898), (10, 108545449), (163, 6659230), (326, 3329615), (815, 1331846), (1630, 665923)]