20168056088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{366053}}^1$

素因数の和:366227

約数の個数: 32

約数和(自身を含む): 38743155360

約数和(自身を除く): 18575099272

約数列:

[1, 2, 4, 8, 71, 97, 142, 194, 284, 388, 568, 776, 6887, 13774, 27548, 55096, 366053, 732106, 1464212, 2928424, 25989763, 35507141, 51979526, 71014282, 103959052, 142028564, 207918104, 284057128, 2521007011, 5042014022, 10084028044, 20168056088]

約数ペア:

[(1, 20168056088), (2, 10084028044), (4, 5042014022), (8, 2521007011), (71, 284057128), (97, 207918104), (142, 142028564), (194, 103959052), (284, 71014282), (388, 51979526), (568, 35507141), (776, 25989763), (6887, 2928424), (13774, 1464212), (27548, 732106), (55096, 366053)]