23587540

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11677}}^1$

素因数の和:11787

約数の個数: 24

約数和(自身を含む): 50028552

約数和(自身を除く): 26441012

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 11677, 23354, 46708, 58385, 116770, 233540, 1179377, 2358754, 4717508, 5896885, 11793770, 23587540]

約数ペア:

[(1, 23587540), (2, 11793770), (4, 5896885), (5, 4717508), (10, 2358754), (20, 1179377), (101, 233540), (202, 116770), (404, 58385), (505, 46708), (1010, 23354), (2020, 11677)]