2021306612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{12527}}^1$

素因数の和:12680

約数の個数: 48

約数和(自身を含む): 3977890560

約数和(自身を除く): 1956583948

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 107, 116, 214, 377, 428, 754, 1391, 1508, 2782, 3103, 5564, 6206, 12412, 12527, 25054, 40339, 50108, 80678, 161356, 162851, 325702, 363283, 651404, 726566, 1340389, 1453132, 2680778, 4722679, 5361556, 9445358, 17425057, 18890716, 34850114, 38871281, 69700228, 77742562, 155485124, 505326653, 1010653306, 2021306612]

約数ペア:

[(1, 2021306612), (2, 1010653306), (4, 505326653), (13, 155485124), (26, 77742562), (29, 69700228), (52, 38871281), (58, 34850114), (107, 18890716), (116, 17425057), (214, 9445358), (377, 5361556), (428, 4722679), (754, 2680778), (1391, 1453132), (1508, 1340389), (2782, 726566), (3103, 651404), (5564, 363283), (6206, 325702), (12412, 162851), (12527, 161356), (25054, 80678), (40339, 50108)]