20340160108

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{220351}}^1$

素因数の和:220893

約数の個数: 24

約数和(自身を含む): 36426829824

約数和(自身を除く): 16086669716

約数列:

[1, 2, 4, 47, 94, 188, 491, 982, 1964, 23077, 46154, 92308, 220351, 440702, 881404, 10356497, 20712994, 41425988, 108192341, 216384682, 432769364, 5085040027, 10170080054, 20340160108]

約数ペア:

[(1, 20340160108), (2, 10170080054), (4, 5085040027), (47, 432769364), (94, 216384682), (188, 108192341), (491, 41425988), (982, 20712994), (1964, 10356497), (23077, 881404), (46154, 440702), (92308, 220351)]