20283057556

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{4349}}^1\times {\mathrm{14759}}^1$

素因数の和:19191

約数の個数: 24

約数和(自身を含む): 35955360000

約数和(自身を除く): 15672302444

約数列:

[1, 2, 4, 79, 158, 316, 4349, 8698, 14759, 17396, 29518, 59036, 343571, 687142, 1165961, 1374284, 2331922, 4663844, 64186891, 128373782, 256747564, 5070764389, 10141528778, 20283057556]

約数ペア:

[(1, 20283057556), (2, 10141528778), (4, 5070764389), (79, 256747564), (158, 128373782), (316, 64186891), (4349, 4663844), (8698, 2331922), (14759, 1374284), (17396, 1165961), (29518, 687142), (59036, 343571)]