2020453804

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{343381}}^1$

素因数の和:344856

約数の個数: 12

約数和(自身を含む): 3538208128

約数和(自身を除く): 1517754324

約数列:

[1, 2, 4, 1471, 2942, 5884, 343381, 686762, 1373524, 505113451, 1010226902, 2020453804]

約数ペア:

[(1, 2020453804), (2, 1010226902), (4, 505113451), (1471, 1373524), (2942, 686762), (5884, 343381)]