970496740

素因数分解:

$2^2\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{23251}}^1$

素因数の和:25347

約数の個数: 24

約数和(自身を含む): 2039107392

約数和(自身を除く): 1068610652

約数列:

[1, 2, 4, 5, 10, 20, 2087, 4174, 8348, 10435, 20870, 23251, 41740, 46502, 93004, 116255, 232510, 465020, 48524837, 97049674, 194099348, 242624185, 485248370, 970496740]

約数ペア:

[(1, 970496740), (2, 485248370), (4, 242624185), (5, 194099348), (10, 97049674), (20, 48524837), (2087, 465020), (4174, 232510), (8348, 116255), (10435, 93004), (20870, 46502), (23251, 41740)]