2017495672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 4195190880

約数和(自身を除く): 2177695208

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 71, 86, 113, 136, 142, 172, 226, 284, 344, 452, 568, 731, 904, 1207, 1462, 1849, 1921, 2414, 2924, 3053, 3698, 3842, 4828, 4859, 5848, 6106, 7396, 7684, 8023, 9656, 9718, 12212, 14792, 15368, 16046, 19436, 24424, 31433, 32092, 38872, 51901, 62866, 64184, 82603, 103802, 125732, 131279, 136391, 165206, 207604, 208937, 251464, 262558, 272782, 330412, 344989, 415208, 417874, 525116, 545564, 660824, 689978, 835748, 1050232, 1091128, 1379956, 1671496, 2231743, 2759912, 3551929, 4463486, 5864813, 7103858, 8926972, 11729626, 14207716, 14834527, 17853944, 23459252, 28415432, 29669054, 46918504, 59338108, 118676216, 252186959, 504373918, 1008747836, 2017495672]

約数ペア:

[(1, 2017495672), (2, 1008747836), (4, 504373918), (8, 252186959), (17, 118676216), (34, 59338108), (43, 46918504), (68, 29669054), (71, 28415432), (86, 23459252), (113, 17853944), (136, 14834527), (142, 14207716), (172, 11729626), (226, 8926972), (284, 7103858), (344, 5864813), (452, 4463486), (568, 3551929), (731, 2759912), (904, 2231743), (1207, 1671496), (1462, 1379956), (1849, 1091128), (1921, 1050232), (2414, 835748), (2924, 689978), (3053, 660824), (3698, 545564), (3842, 525116), (4828, 417874), (4859, 415208), (5848, 344989), (6106, 330412), (7396, 272782), (7684, 262558), (8023, 251464), (9656, 208937), (9718, 207604), (12212, 165206), (14792, 136391), (15368, 131279), (16046, 125732), (19436, 103802), (24424, 82603), (31433, 64184), (32092, 62866), (38872, 51901)]