2008657634

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 3108000000

約数和(自身を除く): 1099342366

約数列:

[1, 2, 73, 79, 146, 158, 349, 499, 698, 998, 5767, 11534, 25477, 27571, 36427, 39421, 50954, 55142, 72854, 78842, 174151, 348302, 2012683, 2877733, 4025366, 5755466, 12713023, 13757929, 25426046, 27515858, 1004328817, 2008657634]

約数ペア:

[(1, 2008657634), (2, 1004328817), (73, 27515858), (79, 25426046), (146, 13757929), (158, 12713023), (349, 5755466), (499, 4025366), (698, 2877733), (998, 2012683), (5767, 348302), (11534, 174151), (25477, 78842), (27571, 72854), (36427, 55142), (39421, 50954)]