20027966072

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{22967851}}^1$

素因数の和:22967966

約数の個数: 16

約数和(自身を含む): 37896955800

約数和(自身を除く): 17868989728

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 22967851, 45935702, 91871404, 183742808, 2503495759, 5006991518, 10013983036, 20027966072]

約数ペア:

[(1, 20027966072), (2, 10013983036), (4, 5006991518), (8, 2503495759), (109, 183742808), (218, 91871404), (436, 45935702), (872, 22967851)]