2023504636

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1401319}}^1$

素因数の和:1401361

約数の個数: 18

約数和(自身を含む): 3737320440

約数和(自身を除く): 1713815804

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1401319, 2802638, 5605276, 26625061, 53250122, 106500244, 505876159, 1011752318, 2023504636]

約数ペア:

[(1, 2023504636), (2, 1011752318), (4, 505876159), (19, 106500244), (38, 53250122), (76, 26625061), (361, 5605276), (722, 2802638), (1444, 1401319)]