20420214

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83009}}^1$

素因数の和:83055

約数の個数: 16

約数和(自身を含む): 41837040

約数和(自身を除く): 21416826

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83009, 166018, 249027, 498054, 3403369, 6806738, 10210107, 20420214]

約数ペア:

[(1, 20420214), (2, 10210107), (3, 6806738), (6, 3403369), (41, 498054), (82, 249027), (123, 166018), (246, 83009)]