20126703726

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2007451}}^1$

素因数の和:2008016

約数の個数: 24

約数和(自身を含む): 43686170424

約数和(自身を除く): 23559466698

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 2007451, 4014902, 6022353, 12044706, 18067059, 36134118, 1118150207, 2236300414, 3354450621, 6708901242, 10063351863, 20126703726]

約数ペア:

[(1, 20126703726), (2, 10063351863), (3, 6708901242), (6, 3354450621), (9, 2236300414), (18, 1118150207), (557, 36134118), (1114, 18067059), (1671, 12044706), (3342, 6022353), (5013, 4014902), (10026, 2007451)]