20771412

素因数分解:

$2^2\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{1427}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 48540576

約数和(自身を除く): 27769164

約数列:

[1, 2, 3, 4, 6, 12, 1213, 1427, 2426, 2854, 3639, 4281, 4852, 5708, 7278, 8562, 14556, 17124, 1730951, 3461902, 5192853, 6923804, 10385706, 20771412]

約数ペア:

[(1, 20771412), (2, 10385706), (3, 6923804), (4, 5192853), (6, 3461902), (12, 1730951), (1213, 17124), (1427, 14556), (2426, 8562), (2854, 7278), (3639, 5708), (4281, 4852)]