20090568993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1\times {\mathrm{4157}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 29470573440

約数和(自身を除く): 9380004447

約数列:

[1, 3, 11, 33, 137, 411, 1069, 1507, 3207, 4157, 4521, 11759, 12471, 35277, 45727, 137181, 146453, 439359, 569509, 1610983, 1708527, 4443833, 4832949, 6264599, 13331499, 18793797, 48882163, 146646489, 608805121, 1826415363, 6696856331, 20090568993]

約数ペア:

[(1, 20090568993), (3, 6696856331), (11, 1826415363), (33, 608805121), (137, 146646489), (411, 48882163), (1069, 18793797), (1507, 13331499), (3207, 6264599), (4157, 4832949), (4521, 4443833), (11759, 1708527), (12471, 1610983), (35277, 569509), (45727, 439359), (137181, 146453)]