2008696092215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{418079}}^1$

素因数の和:419167

約数の個数: 32

約数和(自身を含む): 2579118796800

約数和(自身を除く): 570422704585

約数列:

[1, 5, 23, 41, 115, 205, 943, 1019, 4715, 5095, 23437, 41779, 117185, 208895, 418079, 960917, 2090395, 4804585, 9615817, 17141239, 48079085, 85706195, 394248497, 426022501, 1971242485, 2130112505, 9798517523, 17466922541, 48992587615, 87334612705, 401739218443, 2008696092215]

約数ペア:

[(1, 2008696092215), (5, 401739218443), (23, 87334612705), (41, 48992587615), (115, 17466922541), (205, 9798517523), (943, 2130112505), (1019, 1971242485), (4715, 426022501), (5095, 394248497), (23437, 85706195), (41779, 48079085), (117185, 17141239), (208895, 9615817), (418079, 4804585), (960917, 2090395)]