20111016852

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{11677}}^1$

素因数の和:12158

約数の個数: 96

約数和(自身を含む): 53677693440

約数和(自身を除く): 33566676588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 431, 444, 666, 862, 999, 1293, 1332, 1724, 1998, 2586, 3879, 3996, 5172, 7758, 11637, 11677, 15516, 15947, 23274, 23354, 31894, 35031, 46548, 46708, 47841, 63788, 70062, 95682, 105093, 140124, 143523, 191364, 210186, 287046, 315279, 420372, 430569, 432049, 574092, 630558, 861138, 864098, 1261116, 1296147, 1722276, 1728196, 2592294, 3888441, 5032787, 5184588, 7776882, 10065574, 11665323, 15098361, 15553764, 20131148, 23330646, 30196722, 45295083, 46661292, 60393444, 90590166, 135885249, 181180332, 186213119, 271770498, 372426238, 543540996, 558639357, 744852476, 1117278714, 1675918071, 2234557428, 3351836142, 5027754213, 6703672284, 10055508426, 20111016852]

約数ペア:

[(1, 20111016852), (2, 10055508426), (3, 6703672284), (4, 5027754213), (6, 3351836142), (9, 2234557428), (12, 1675918071), (18, 1117278714), (27, 744852476), (36, 558639357), (37, 543540996), (54, 372426238), (74, 271770498), (108, 186213119), (111, 181180332), (148, 135885249), (222, 90590166), (333, 60393444), (431, 46661292), (444, 45295083), (666, 30196722), (862, 23330646), (999, 20131148), (1293, 15553764), (1332, 15098361), (1724, 11665323), (1998, 10065574), (2586, 7776882), (3879, 5184588), (3996, 5032787), (5172, 3888441), (7758, 2592294), (11637, 1728196), (11677, 1722276), (15516, 1296147), (15947, 1261116), (23274, 864098), (23354, 861138), (31894, 630558), (35031, 574092), (46548, 432049), (46708, 430569), (47841, 420372), (63788, 315279), (70062, 287046), (95682, 210186), (105093, 191364), (140124, 143523)]