2680123444

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{1599119}}^1$

素因数の和:1599542

約数の個数: 12

約数和(自身を含む): 4701412800

約数和(自身を除く): 2021289356

約数列:

[1, 2, 4, 419, 838, 1676, 1599119, 3198238, 6396476, 670030861, 1340061722, 2680123444]

約数ペア:

[(1, 2680123444), (2, 1340061722), (4, 670030861), (419, 6396476), (838, 3198238), (1676, 1599119)]