2021053322

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{797}}^1\times {\mathrm{2647}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 3042869760

約数和(自身を除く): 1021816438

約数列:

[1, 2, 479, 797, 958, 1594, 2647, 5294, 381763, 763526, 1267913, 2109659, 2535826, 4219318, 1010526661, 2021053322]

約数ペア:

[(1, 2021053322), (2, 1010526661), (479, 4219318), (797, 2535826), (958, 2109659), (1594, 1267913), (2647, 763526), (5294, 381763)]