20346596135

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 24985037952

約数和(自身を除く): 4638441817

約数列:

[1, 5, 73, 167, 365, 541, 617, 835, 2705, 3085, 12191, 39493, 45041, 60955, 90347, 103039, 197465, 225205, 333797, 451735, 515195, 1668985, 6595331, 7521847, 24367181, 32976655, 37609235, 55744099, 121835905, 278720495, 4069319227, 20346596135]

約数ペア:

[(1, 20346596135), (5, 4069319227), (73, 278720495), (167, 121835905), (365, 55744099), (541, 37609235), (617, 32976655), (835, 24367181), (2705, 7521847), (3085, 6595331), (12191, 1668985), (39493, 515195), (45041, 451735), (60955, 333797), (90347, 225205), (103039, 197465)]