20344682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3671}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 32519232

約数和(自身を除く): 12174550

約数列:

[1, 2, 17, 34, 163, 326, 2771, 3671, 5542, 7342, 62407, 124814, 598373, 1196746, 10172341, 20344682]

約数ペア:

[(1, 20344682), (2, 10172341), (17, 1196746), (34, 598373), (163, 124814), (326, 62407), (2771, 7342), (3671, 5542)]