20171288864

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{5783053}}^1$

素因数の和:5783172

約数の個数: 24

約数和(自身を含む): 40076564220

約数和(自身を除く): 19905275356

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 5783053, 11566106, 23132212, 46264424, 92528848, 185057696, 630352777, 1260705554, 2521411108, 5042822216, 10085644432, 20171288864]

約数ペア:

[(1, 20171288864), (2, 10085644432), (4, 5042822216), (8, 2521411108), (16, 1260705554), (32, 630352777), (109, 185057696), (218, 92528848), (436, 46264424), (872, 23132212), (1744, 11566106), (3488, 5783053)]