20813136

素因数分解:

$2^4\times 3^1\times {\mathrm{433607}}^1$

素因数の和:433618

約数の個数: 20

約数和(自身を含む): 53767392

約数和(自身を除く): 32954256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433607, 867214, 1300821, 1734428, 2601642, 3468856, 5203284, 6937712, 10406568, 20813136]

約数ペア:

[(1, 20813136), (2, 10406568), (3, 6937712), (4, 5203284), (6, 3468856), (8, 2601642), (12, 1734428), (16, 1300821), (24, 867214), (48, 433607)]