2023657288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{19553}}^1$

素因数の和:20337

約数の個数: 32

約数和(自身を含む): 4023039960

約数和(自身を除く): 1999382672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 761, 1522, 3044, 6088, 12937, 19553, 25874, 39106, 51748, 78212, 103496, 156424, 332401, 664802, 1329604, 2659208, 14879833, 29759666, 59519332, 119038664, 252957161, 505914322, 1011828644, 2023657288]

約数ペア:

[(1, 2023657288), (2, 1011828644), (4, 505914322), (8, 252957161), (17, 119038664), (34, 59519332), (68, 29759666), (136, 14879833), (761, 2659208), (1522, 1329604), (3044, 664802), (6088, 332401), (12937, 156424), (19553, 103496), (25874, 78212), (39106, 51748)]