2026404

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 3416796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 647, 783, 1044, 1294, 1566, 1941, 2588, 3132, 3882, 5823, 7764, 11646, 17469, 18763, 23292, 34938, 37526, 56289, 69876, 75052, 112578, 168867, 225156, 337734, 506601, 675468, 1013202, 2026404]

約数ペア:

[(1, 2026404), (2, 1013202), (3, 675468), (4, 506601), (6, 337734), (9, 225156), (12, 168867), (18, 112578), (27, 75052), (29, 69876), (36, 56289), (54, 37526), (58, 34938), (87, 23292), (108, 18763), (116, 17469), (174, 11646), (261, 7764), (348, 5823), (522, 3882), (647, 3132), (783, 2588), (1044, 1941), (1294, 1566)]