20162674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62617}}^1$

素因数の和:62649

約数の個数: 16

約数和(自身を含む): 36067968

約数和(自身を除く): 15905294

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62617, 125234, 438319, 876638, 1440191, 2880382, 10081337, 20162674]

約数ペア:

[(1, 20162674), (2, 10081337), (7, 2880382), (14, 1440191), (23, 876638), (46, 438319), (161, 125234), (322, 62617)]