20229713862

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20684779}}^1$

素因数の和:20684947

約数の個数: 16

約数和(自身を含む): 40707647040

約数和(自身を除く): 20477933178

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 20684779, 41369558, 62054337, 124108674, 3371618977, 6743237954, 10114856931, 20229713862]

約数ペア:

[(1, 20229713862), (2, 10114856931), (3, 6743237954), (6, 3371618977), (163, 124108674), (326, 62054337), (489, 41369558), (978, 20684779)]