2115803433

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{18617}}^1$

素因数の和:19544

約数の個数: 16

約数和(自身を含む): 2890109376

約数和(自身を除く): 774305943

約数列:

[1, 3, 43, 129, 881, 2643, 18617, 37883, 55851, 113649, 800531, 2401593, 16401577, 49204731, 705267811, 2115803433]

約数ペア:

[(1, 2115803433), (3, 705267811), (43, 49204731), (129, 16401577), (881, 2401593), (2643, 800531), (18617, 113649), (37883, 55851)]