11983795246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1\times {\mathrm{2161}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 18638896032

約数和(自身を除く): 6655100786

約数列:

[1, 2, 37, 74, 137, 274, 547, 1094, 2161, 4322, 5069, 10138, 20239, 40478, 74939, 79957, 149878, 159914, 296057, 592114, 1182067, 2364134, 2772743, 5545486, 10954109, 21908218, 43736479, 87472958, 161943179, 323886358, 5991897623, 11983795246]

約数ペア:

[(1, 11983795246), (2, 5991897623), (37, 323886358), (74, 161943179), (137, 87472958), (274, 43736479), (547, 21908218), (1094, 10954109), (2161, 5545486), (4322, 2772743), (5069, 2364134), (10138, 1182067), (20239, 592114), (40478, 296057), (74939, 159914), (79957, 149878)]