2023649468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{217223}}^1$

素因数の和:217381

約数の個数: 24

約数和(自身を含む): 3777090912

約数和(自身を除く): 1753441444

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 217223, 434446, 868892, 3692791, 7385582, 14771164, 29759551, 59519102, 119038204, 505912367, 1011824734, 2023649468]

約数ペア:

[(1, 2023649468), (2, 1011824734), (4, 505912367), (17, 119038204), (34, 59519102), (68, 29759551), (137, 14771164), (274, 7385582), (548, 3692791), (2329, 868892), (4658, 434446), (9316, 217223)]