2052012312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71429}}^1$

素因数の和:71470

約数の個数: 128

約数和(自身を含む): 6857280000

約数和(自身を除く): 4805267688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 71429, 142858, 214287, 285716, 428574, 500003, 571432, 642861, 857148, 1000006, 1285722, 1357151, 1500009, 1714296, 1928583, 2000012, 2571444, 2714302, 3000018, 3857166, 4000024, 4071453, 4500027, 5142888, 5428604, 6000036, 7714332, 8142906, 9000054, 9500057, 10857208, 12000072, 12214359, 13500081, 15428664, 16285812, 18000108, 19000114, 24428718, 27000162, 28500171, 32571624, 36000216, 36643077, 38000228, 48857436, 54000324, 57000342, 73286154, 76000456, 85500513, 97714872, 108000648, 114000684, 146572308, 171001026, 228001368, 256501539, 293144616, 342002052, 513003078, 684004104, 1026006156, 2052012312]

約数ペア:

[(1, 2052012312), (2, 1026006156), (3, 684004104), (4, 513003078), (6, 342002052), (7, 293144616), (8, 256501539), (9, 228001368), (12, 171001026), (14, 146572308), (18, 114000684), (19, 108000648), (21, 97714872), (24, 85500513), (27, 76000456), (28, 73286154), (36, 57000342), (38, 54000324), (42, 48857436), (54, 38000228), (56, 36643077), (57, 36000216), (63, 32571624), (72, 28500171), (76, 27000162), (84, 24428718), (108, 19000114), (114, 18000108), (126, 16285812), (133, 15428664), (152, 13500081), (168, 12214359), (171, 12000072), (189, 10857208), (216, 9500057), (228, 9000054), (252, 8142906), (266, 7714332), (342, 6000036), (378, 5428604), (399, 5142888), (456, 4500027), (504, 4071453), (513, 4000024), (532, 3857166), (684, 3000018), (756, 2714302), (798, 2571444), (1026, 2000012), (1064, 1928583), (1197, 1714296), (1368, 1500009), (1512, 1357151), (1596, 1285722), (2052, 1000006), (2394, 857148), (3192, 642861), (3591, 571432), (4104, 500003), (4788, 428574), (7182, 285716), (9576, 214287), (14364, 142858), (28728, 71429)]