2000314232

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{37879}}^1$

素因数の和:37956

約数の個数: 64

約数和(自身を含む): 4581964800

約数和(自身を除く): 2581650568

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 82, 92, 161, 164, 184, 287, 322, 328, 574, 644, 943, 1148, 1288, 1886, 2296, 3772, 6601, 7544, 13202, 26404, 37879, 52808, 75758, 151516, 265153, 303032, 530306, 871217, 1060612, 1553039, 1742434, 2121224, 3106078, 3484868, 6098519, 6212156, 6969736, 10871273, 12197038, 12424312, 21742546, 24394076, 35719897, 43485092, 48788152, 71439794, 86970184, 142879588, 250039279, 285759176, 500078558, 1000157116, 2000314232]

約数ペア:

[(1, 2000314232), (2, 1000157116), (4, 500078558), (7, 285759176), (8, 250039279), (14, 142879588), (23, 86970184), (28, 71439794), (41, 48788152), (46, 43485092), (56, 35719897), (82, 24394076), (92, 21742546), (161, 12424312), (164, 12197038), (184, 10871273), (287, 6969736), (322, 6212156), (328, 6098519), (574, 3484868), (644, 3106078), (943, 2121224), (1148, 1742434), (1288, 1553039), (1886, 1060612), (2296, 871217), (3772, 530306), (6601, 303032), (7544, 265153), (13202, 151516), (26404, 75758), (37879, 52808)]