2011452876

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 5393606400

約数和(自身を除く): 3382153524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 139, 166, 167, 174, 249, 261, 278, 332, 334, 348, 417, 498, 501, 522, 556, 668, 747, 834, 996, 1002, 1044, 1251, 1494, 1503, 1668, 2004, 2407, 2502, 2988, 3006, 4031, 4814, 4843, 5004, 6012, 7221, 8062, 9628, 9686, 11537, 12093, 13861, 14442, 14529, 16124, 19372, 21663, 23074, 23213, 24186, 27722, 28884, 29058, 34611, 36279, 41583, 43326, 43587, 46148, 46426, 48372, 55444, 58116, 69222, 69639, 72558, 83166, 86652, 87174, 92852, 103833, 124749, 138444, 139278, 145116, 166332, 174348, 207666, 208917, 249498, 278556, 334573, 401969, 415332, 417834, 498996, 669146, 673177, 803938, 835668, 1003719, 1205907, 1338292, 1346354, 1607876, 1926679, 2007438, 2019531, 2411814, 2692708, 3011157, 3617721, 3853358, 4014876, 4039062, 4823628, 5780037, 6022314, 6058593, 7235442, 7706716, 8078124, 11560074, 12044628, 12117186, 14470884, 17340111, 23120148, 24234372, 34680222, 55873691, 69360444, 111747382, 167621073, 223494764, 335242146, 502863219, 670484292, 1005726438, 2011452876]

約数ペア:

[(1, 2011452876), (2, 1005726438), (3, 670484292), (4, 502863219), (6, 335242146), (9, 223494764), (12, 167621073), (18, 111747382), (29, 69360444), (36, 55873691), (58, 34680222), (83, 24234372), (87, 23120148), (116, 17340111), (139, 14470884), (166, 12117186), (167, 12044628), (174, 11560074), (249, 8078124), (261, 7706716), (278, 7235442), (332, 6058593), (334, 6022314), (348, 5780037), (417, 4823628), (498, 4039062), (501, 4014876), (522, 3853358), (556, 3617721), (668, 3011157), (747, 2692708), (834, 2411814), (996, 2019531), (1002, 2007438), (1044, 1926679), (1251, 1607876), (1494, 1346354), (1503, 1338292), (1668, 1205907), (2004, 1003719), (2407, 835668), (2502, 803938), (2988, 673177), (3006, 669146), (4031, 498996), (4814, 417834), (4843, 415332), (5004, 401969), (6012, 334573), (7221, 278556), (8062, 249498), (9628, 208917), (9686, 207666), (11537, 174348), (12093, 166332), (13861, 145116), (14442, 139278), (14529, 138444), (16124, 124749), (19372, 103833), (21663, 92852), (23074, 87174), (23213, 86652), (24186, 83166), (27722, 72558), (28884, 69639), (29058, 69222), (34611, 58116), (36279, 55444), (41583, 48372), (43326, 46426), (43587, 46148)]