426697030

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{101837}}^1$

素因数の和:102263

約数の個数: 16

約数和(自身を含む): 769895280

約数和(自身を除く): 343198250

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 101837, 203674, 509185, 1018370, 42669703, 85339406, 213348515, 426697030]

約数ペア:

[(1, 426697030), (2, 213348515), (5, 85339406), (10, 42669703), (419, 1018370), (838, 509185), (2095, 203674), (4190, 101837)]