331320508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2020247}}^1$

素因数の和:2020292

約数の個数: 12

約数和(自身を含む): 593952912

約数和(自身を除く): 262632404

約数列:

[1, 2, 4, 41, 82, 164, 2020247, 4040494, 8080988, 82830127, 165660254, 331320508]

約数ペア:

[(1, 331320508), (2, 165660254), (4, 82830127), (41, 8080988), (82, 4040494), (164, 2020247)]