2381206521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1\times {\mathrm{1093}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 3438835840

約数和(自身を除く): 1057629319

約数列:

[1, 3, 19, 37, 57, 111, 703, 1033, 1093, 2109, 3099, 3279, 19627, 20767, 38221, 40441, 58881, 62301, 114663, 121323, 726199, 768379, 1129069, 2178597, 2305137, 3387207, 21452311, 41775553, 64356933, 125326659, 793735507, 2381206521]

約数ペア:

[(1, 2381206521), (3, 793735507), (19, 125326659), (37, 64356933), (57, 41775553), (111, 21452311), (703, 3387207), (1033, 2305137), (1093, 2178597), (2109, 1129069), (3099, 768379), (3279, 726199), (19627, 121323), (20767, 114663), (38221, 62301), (40441, 58881)]