23942180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14423}}^1$

素因数の和:14515

約数の個数: 24

約数和(自身を含む): 50887872

約数和(自身を除く): 26945692

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 14423, 28846, 57692, 72115, 144230, 288460, 1197109, 2394218, 4788436, 5985545, 11971090, 23942180]

約数ペア:

[(1, 23942180), (2, 11971090), (4, 5985545), (5, 4788436), (10, 2394218), (20, 1197109), (83, 288460), (166, 144230), (332, 72115), (415, 57692), (830, 28846), (1660, 14423)]