2720600262

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1913221}}^1$

素因数の和:1913308

約数の個数: 24

約数和(自身を含む): 5969252640

約数和(自身を除く): 3248652378

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1913221, 3826442, 5739663, 11479326, 17218989, 34437978, 151144459, 302288918, 453433377, 906866754, 1360300131, 2720600262]

約数ペア:

[(1, 2720600262), (2, 1360300131), (3, 906866754), (6, 453433377), (9, 302288918), (18, 151144459), (79, 34437978), (158, 17218989), (237, 11479326), (474, 5739663), (711, 3826442), (1422, 1913221)]