20269524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153557}}^1$

素因数の和:153575

約数の個数: 24

約数和(自身を含む): 51595488

約数和(自身を除く): 31325964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153557, 307114, 460671, 614228, 921342, 1689127, 1842684, 3378254, 5067381, 6756508, 10134762, 20269524]

約数ペア:

[(1, 20269524), (2, 10134762), (3, 6756508), (4, 5067381), (6, 3378254), (11, 1842684), (12, 1689127), (22, 921342), (33, 614228), (44, 460671), (66, 307114), (132, 153557)]