38977202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2011}}^1$

素因数の和:2905

約数の個数: 16

約数和(自身を含む): 63885024

約数和(自身を除く): 24907822

約数列:

[1, 2, 11, 22, 881, 1762, 2011, 4022, 9691, 19382, 22121, 44242, 1771691, 3543382, 19488601, 38977202]

約数ペア:

[(1, 38977202), (2, 19488601), (11, 3543382), (22, 1771691), (881, 44242), (1762, 22121), (2011, 19382), (4022, 9691)]