2009167533

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1049}}^1\times {\mathrm{3607}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 2954952000

約数和(自身を除く): 945784467

約数列:

[1, 3, 9, 59, 177, 531, 1049, 3147, 3607, 9441, 10821, 32463, 61891, 185673, 212813, 557019, 638439, 1915317, 3783743, 11351229, 34053687, 223240837, 669722511, 2009167533]

約数ペア:

[(1, 2009167533), (3, 669722511), (9, 223240837), (59, 34053687), (177, 11351229), (531, 3783743), (1049, 1915317), (3147, 638439), (3607, 557019), (9441, 212813), (10821, 185673), (32463, 61891)]