2023981916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2421031}}^1$

素因数の和:2421065

約数の個数: 24

約数和(自身を含む): 4067333760

約数和(自身を除く): 2043351844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2421031, 4842062, 9684124, 26631341, 45999589, 53262682, 91999178, 106525364, 183998356, 505995479, 1011990958, 2023981916]

約数ペア:

[(1, 2023981916), (2, 1011990958), (4, 505995479), (11, 183998356), (19, 106525364), (22, 91999178), (38, 53262682), (44, 45999589), (76, 26631341), (209, 9684124), (418, 4842062), (836, 2421031)]