9158980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12377}}^1$

素因数の和:12423

約数の個数: 24

約数和(自身を含む): 19755288

約数和(自身を除く): 10596308

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 12377, 24754, 49508, 61885, 123770, 247540, 457949, 915898, 1831796, 2289745, 4579490, 9158980]

約数ペア:

[(1, 9158980), (2, 4579490), (4, 2289745), (5, 1831796), (10, 915898), (20, 457949), (37, 247540), (74, 123770), (148, 61885), (185, 49508), (370, 24754), (740, 12377)]