2420397516

素因数分解:

$2^2\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{164117}}^1$

素因数の和:165353

約数の個数: 24

約数和(自身を含む): 5652223920

約数和(自身を除く): 3231826404

約数列:

[1, 2, 3, 4, 6, 12, 1229, 2458, 3687, 4916, 7374, 14748, 164117, 328234, 492351, 656468, 984702, 1969404, 201699793, 403399586, 605099379, 806799172, 1210198758, 2420397516]

約数ペア:

[(1, 2420397516), (2, 1210198758), (3, 806799172), (4, 605099379), (6, 403399586), (12, 201699793), (1229, 1969404), (2458, 984702), (3687, 656468), (4916, 492351), (7374, 328234), (14748, 164117)]