20108494

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14221}}^1$

素因数の和:14331

約数の個数: 16

約数和(自身を含む): 34815456

約数和(自身を除く): 14706962

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 14221, 28442, 99547, 199094, 1436321, 2872642, 10054247, 20108494]

約数ペア:

[(1, 20108494), (2, 10054247), (7, 2872642), (14, 1436321), (101, 199094), (202, 99547), (707, 28442), (1414, 14221)]