102154778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{2309}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 167317920

約数和(自身を除く): 65163142

約数列:

[1, 2, 11, 22, 2011, 2309, 4022, 4618, 22121, 25399, 44242, 50798, 4643399, 9286798, 51077389, 102154778]

約数ペア:

[(1, 102154778), (2, 51077389), (11, 9286798), (22, 4643399), (2011, 50798), (2309, 44242), (4022, 25399), (4618, 22121)]