20369606

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 31050864

約数和(自身を除く): 10681258

約数列:

[1, 2, 113, 193, 226, 386, 467, 934, 21809, 43618, 52771, 90131, 105542, 180262, 10184803, 20369606]

約数ペア:

[(1, 20369606), (2, 10184803), (113, 180262), (193, 105542), (226, 90131), (386, 52771), (467, 43618), (934, 21809)]