112434440

素因数分解:

$2^3\times 5^1\times {\mathrm{2810861}}^1$

素因数の和:2810872

約数の個数: 16

約数和(自身を含む): 252977580

約数和(自身を除く): 140543140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2810861, 5621722, 11243444, 14054305, 22486888, 28108610, 56217220, 112434440]

約数ペア:

[(1, 112434440), (2, 56217220), (4, 28108610), (5, 22486888), (8, 14054305), (10, 11243444), (20, 5621722), (40, 2810861)]