116881640

素因数分解:

$2^3\times 5^1\times {\mathrm{2922041}}^1$

素因数の和:2922052

約数の個数: 16

約数和(自身を含む): 262983780

約数和(自身を除く): 146102140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2922041, 5844082, 11688164, 14610205, 23376328, 29220410, 58440820, 116881640]

約数ペア:

[(1, 116881640), (2, 58440820), (4, 29220410), (5, 23376328), (8, 14610205), (10, 11688164), (20, 5844082), (40, 2922041)]