20393292

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6271}}^1$

素因数の和:6549

約数の個数: 24

約数和(自身を含む): 47767552

約数和(自身を除く): 27374260

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 6271, 12542, 18813, 25084, 37626, 75252, 1699441, 3398882, 5098323, 6797764, 10196646, 20393292]

約数ペア:

[(1, 20393292), (2, 10196646), (3, 6797764), (4, 5098323), (6, 3398882), (12, 1699441), (271, 75252), (542, 37626), (813, 25084), (1084, 18813), (1626, 12542), (3252, 6271)]