20170092970

素因数分解:

$2^1\times 5^1\times {\mathrm{5281}}^1\times {\mathrm{381937}}^1$

素因数の和:387225

約数の個数: 16

約数和(自身を含む): 36313137288

約数和(自身を除く): 16143044318

約数列:

[1, 2, 5, 10, 5281, 10562, 26405, 52810, 381937, 763874, 1909685, 3819370, 2017009297, 4034018594, 10085046485, 20170092970]

約数ペア:

[(1, 20170092970), (2, 10085046485), (5, 4034018594), (10, 2017009297), (5281, 3819370), (10562, 1909685), (26405, 763874), (52810, 381937)]