20104261672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2135117}}^1$

素因数の和:2135241

約数の個数: 32

約数和(自身を含む): 41506693920

約数和(自身を除く): 21402432248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 2135117, 4270234, 8540468, 17080936, 23486287, 46972574, 93945148, 187890296, 228457519, 456915038, 913830076, 1827660152, 2513032709, 5026065418, 10052130836, 20104261672]

約数ペア:

[(1, 20104261672), (2, 10052130836), (4, 5026065418), (8, 2513032709), (11, 1827660152), (22, 913830076), (44, 456915038), (88, 228457519), (107, 187890296), (214, 93945148), (428, 46972574), (856, 23486287), (1177, 17080936), (2354, 8540468), (4708, 4270234), (9416, 2135117)]