20314732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 37296000

約数和(自身を除く): 16981268

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 2399, 4234, 4798, 8468, 9596, 69571, 139142, 175127, 278284, 350254, 700508, 5078683, 10157366, 20314732]

約数ペア:

[(1, 20314732), (2, 10157366), (4, 5078683), (29, 700508), (58, 350254), (73, 278284), (116, 175127), (146, 139142), (292, 69571), (2117, 9596), (2399, 8468), (4234, 4798)]