20386932

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27851}}^1$

素因数の和:27919

約数の個数: 24

約数和(自身を含む): 48351072

約数和(自身を除く): 27964140

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27851, 55702, 83553, 111404, 167106, 334212, 1698911, 3397822, 5096733, 6795644, 10193466, 20386932]

約数ペア:

[(1, 20386932), (2, 10193466), (3, 6795644), (4, 5096733), (6, 3397822), (12, 1698911), (61, 334212), (122, 167106), (183, 111404), (244, 83553), (366, 55702), (732, 27851)]