2018018874

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1\times {\mathrm{1601}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 4056264000

約数和(自身を除く): 2038245126

約数列:

[1, 2, 3, 6, 421, 499, 842, 998, 1263, 1497, 1601, 2526, 2994, 3202, 4803, 9606, 210079, 420158, 630237, 674021, 798899, 1260474, 1348042, 1597798, 2022063, 2396697, 4044126, 4793394, 336336479, 672672958, 1009009437, 2018018874]

約数ペア:

[(1, 2018018874), (2, 1009009437), (3, 672672958), (6, 336336479), (421, 4793394), (499, 4044126), (842, 2396697), (998, 2022063), (1263, 1597798), (1497, 1348042), (1601, 1260474), (2526, 798899), (2994, 674021), (3202, 630237), (4803, 420158), (9606, 210079)]