190058020

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{41863}}^1$

素因数の和:42099

約数の個数: 24

約数和(自身を含む): 400889664

約数和(自身を除く): 210831644

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 41863, 83726, 167452, 209315, 418630, 837260, 9502901, 19005802, 38011604, 47514505, 95029010, 190058020]

約数ペア:

[(1, 190058020), (2, 95029010), (4, 47514505), (5, 38011604), (10, 19005802), (20, 9502901), (227, 837260), (454, 418630), (908, 209315), (1135, 167452), (2270, 83726), (4540, 41863)]