20148064890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{958063}}^1$

素因数の和:958774

約数の個数: 32

約数和(自身を含む): 48424386816

約数和(自身を除く): 28276321926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 4206, 7010, 10515, 21030, 958063, 1916126, 2874189, 4790315, 5748378, 9580630, 14370945, 28741890, 671602163, 1343204326, 2014806489, 3358010815, 4029612978, 6716021630, 10074032445, 20148064890]

約数ペア:

[(1, 20148064890), (2, 10074032445), (3, 6716021630), (5, 4029612978), (6, 3358010815), (10, 2014806489), (15, 1343204326), (30, 671602163), (701, 28741890), (1402, 14370945), (2103, 9580630), (3505, 5748378), (4206, 4790315), (7010, 2874189), (10515, 1916126), (21030, 958063)]