20205942

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{17449}}^1$

素因数の和:17647

約数の個数: 16

約数和(自身を含む): 40623600

約数和(自身を除く): 20417658

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 17449, 34898, 52347, 104694, 3367657, 6735314, 10102971, 20205942]

約数ペア:

[(1, 20205942), (2, 10102971), (3, 6735314), (6, 3367657), (193, 104694), (386, 52347), (579, 34898), (1158, 17449)]