110642020

素因数分解:

$2^2\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{2473}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 232546104

約数和(自身を除く): 121904084

約数列:

[1, 2, 4, 5, 10, 20, 2237, 2473, 4474, 4946, 8948, 9892, 11185, 12365, 22370, 24730, 44740, 49460, 5532101, 11064202, 22128404, 27660505, 55321010, 110642020]

約数ペア:

[(1, 110642020), (2, 55321010), (4, 27660505), (5, 22128404), (10, 11064202), (20, 5532101), (2237, 49460), (2473, 44740), (4474, 24730), (4946, 22370), (8948, 12365), (9892, 11185)]