2680854554

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{240263}}^1$

素因数の和:241069

約数の個数: 16

約数和(自身を含む): 4601536128

約数和(自身を除く): 1920681574

約数列:

[1, 2, 7, 14, 797, 1594, 5579, 11158, 240263, 480526, 1681841, 3363682, 191489611, 382979222, 1340427277, 2680854554]

約数ペア:

[(1, 2680854554), (2, 1340427277), (7, 382979222), (14, 191489611), (797, 3363682), (1594, 1681841), (5579, 480526), (11158, 240263)]