6220347820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3936929}}^1$

素因数の和:3937017

約数の個数: 24

約数和(自身を含む): 13228084800

約数和(自身を除く): 7007736980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3936929, 7873858, 15747716, 19684645, 39369290, 78738580, 311017391, 622034782, 1244069564, 1555086955, 3110173910, 6220347820]

約数ペア:

[(1, 6220347820), (2, 3110173910), (4, 1555086955), (5, 1244069564), (10, 622034782), (20, 311017391), (79, 78738580), (158, 39369290), (316, 19684645), (395, 15747716), (790, 7873858), (1580, 3936929)]