2019922155

素因数分解:

$3^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{42709}}^1$

素因数の和:43771

約数の個数: 24

約数和(自身を含む): 3504611760

約数和(自身を除く): 1484689605

約数列:

[1, 3, 5, 9, 15, 45, 1051, 3153, 5255, 9459, 15765, 42709, 47295, 128127, 213545, 384381, 640635, 1921905, 44887159, 134661477, 224435795, 403984431, 673307385, 2019922155]

約数ペア:

[(1, 2019922155), (3, 673307385), (5, 403984431), (9, 224435795), (15, 134661477), (45, 44887159), (1051, 1921905), (3153, 640635), (5255, 384381), (9459, 213545), (15765, 128127), (42709, 47295)]