2639732006

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{43997}}^1$

素因数の和:44359

約数の個数: 16

約数和(自身を含む): 4007337840

約数和(自身を除く): 1367605834

約数列:

[1, 2, 131, 229, 262, 458, 29999, 43997, 59998, 87994, 5763607, 10075313, 11527214, 20150626, 1319866003, 2639732006]

約数ペア:

[(1, 2639732006), (2, 1319866003), (131, 20150626), (229, 11527214), (262, 10075313), (458, 5763607), (29999, 87994), (43997, 59998)]