2009118432

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{977}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 5457521664

約数和(自身を除く): 3448403232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 691, 744, 977, 992, 1382, 1488, 1954, 2073, 2764, 2931, 2976, 3908, 4146, 5528, 5862, 7816, 8292, 11056, 11724, 15632, 16584, 21421, 22112, 23448, 30287, 31264, 33168, 42842, 46896, 60574, 64263, 66336, 85684, 90861, 93792, 121148, 128526, 171368, 181722, 242296, 257052, 342736, 363444, 484592, 514104, 675107, 685472, 726888, 969184, 1028208, 1350214, 1453776, 2025321, 2056416, 2700428, 2907552, 4050642, 5400856, 8101284, 10801712, 16202568, 20928317, 21603424, 32405136, 41856634, 62784951, 64810272, 83713268, 125569902, 167426536, 251139804, 334853072, 502279608, 669706144, 1004559216, 2009118432]

約数ペア:

[(1, 2009118432), (2, 1004559216), (3, 669706144), (4, 502279608), (6, 334853072), (8, 251139804), (12, 167426536), (16, 125569902), (24, 83713268), (31, 64810272), (32, 62784951), (48, 41856634), (62, 32405136), (93, 21603424), (96, 20928317), (124, 16202568), (186, 10801712), (248, 8101284), (372, 5400856), (496, 4050642), (691, 2907552), (744, 2700428), (977, 2056416), (992, 2025321), (1382, 1453776), (1488, 1350214), (1954, 1028208), (2073, 969184), (2764, 726888), (2931, 685472), (2976, 675107), (3908, 514104), (4146, 484592), (5528, 363444), (5862, 342736), (7816, 257052), (8292, 242296), (11056, 181722), (11724, 171368), (15632, 128526), (16584, 121148), (21421, 93792), (22112, 90861), (23448, 85684), (30287, 66336), (31264, 64263), (33168, 60574), (42842, 46896)]