20132364490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1606733}}^1$

素因数の和:1606926

約数の個数: 32

約数和(自身を含む): 41646545280

約数和(自身を除く): 21514180790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 1606733, 3213466, 8033665, 11247131, 16067330, 22494262, 56235655, 112471310, 287605207, 575210414, 1438026035, 2013236449, 2876052070, 4026472898, 10066182245, 20132364490]

約数ペア:

[(1, 20132364490), (2, 10066182245), (5, 4026472898), (7, 2876052070), (10, 2013236449), (14, 1438026035), (35, 575210414), (70, 287605207), (179, 112471310), (358, 56235655), (895, 22494262), (1253, 16067330), (1790, 11247131), (2506, 8033665), (6265, 3213466), (12530, 1606733)]