2028098095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{39461}}^1$

素因数の和:40026

約数の個数: 16

約数和(自身を含む): 2566608480

約数和(自身を除く): 538510385

約数列:

[1, 5, 19, 95, 541, 2705, 10279, 39461, 51395, 197305, 749759, 3748795, 21348401, 106742005, 405619619, 2028098095]

約数ペア:

[(1, 2028098095), (5, 405619619), (19, 106742005), (95, 21348401), (541, 3748795), (2705, 749759), (10279, 197305), (39461, 51395)]