2065040213

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 2247448896

約数和(自身を除く): 182408683

約数列:

[1, 19, 43, 151, 361, 817, 881, 2869, 6493, 15523, 16739, 37883, 54511, 123367, 133031, 318041, 719777, 2343973, 2527589, 5720333, 13675763, 48024191, 108686327, 2065040213]

約数ペア:

[(1, 2065040213), (19, 108686327), (43, 48024191), (151, 13675763), (361, 5720333), (817, 2527589), (881, 2343973), (2869, 719777), (6493, 318041), (15523, 133031), (16739, 123367), (37883, 54511)]