20113670

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2971}}^1$

素因数の和:3655

約数の個数: 16

約数和(自身を含む): 36270288

約数和(自身を除く): 16156618

約数列:

[1, 2, 5, 10, 677, 1354, 2971, 3385, 5942, 6770, 14855, 29710, 2011367, 4022734, 10056835, 20113670]

約数ペア:

[(1, 20113670), (2, 10056835), (5, 4022734), (10, 2011367), (677, 29710), (1354, 14855), (2971, 6770), (3385, 5942)]