2109356088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5563}}^1$

素因数の和:5677

約数の個数: 128

約数和(自身を含む): 6292216320

約数和(自身を除く): 4182860232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 61, 74, 84, 111, 122, 148, 168, 183, 222, 244, 259, 296, 366, 427, 444, 488, 518, 732, 777, 854, 888, 1036, 1281, 1464, 1554, 1708, 2072, 2257, 2562, 3108, 3416, 4514, 5124, 5563, 6216, 6771, 9028, 10248, 11126, 13542, 15799, 16689, 18056, 22252, 27084, 31598, 33378, 38941, 44504, 47397, 54168, 63196, 66756, 77882, 94794, 116823, 126392, 133512, 155764, 189588, 205831, 233646, 311528, 339343, 379176, 411662, 467292, 617493, 678686, 823324, 934584, 1018029, 1234986, 1357372, 1440817, 1646648, 2036058, 2375401, 2469972, 2714744, 2881634, 4072116, 4322451, 4750802, 4939944, 5763268, 7126203, 8144232, 8644902, 9501604, 11526536, 12555691, 14252406, 17289804, 19003208, 25111382, 28504812, 34579608, 37667073, 50222764, 57009624, 75334146, 87889837, 100445528, 150668292, 175779674, 263669511, 301336584, 351559348, 527339022, 703118696, 1054678044, 2109356088]

約数ペア:

[(1, 2109356088), (2, 1054678044), (3, 703118696), (4, 527339022), (6, 351559348), (7, 301336584), (8, 263669511), (12, 175779674), (14, 150668292), (21, 100445528), (24, 87889837), (28, 75334146), (37, 57009624), (42, 50222764), (56, 37667073), (61, 34579608), (74, 28504812), (84, 25111382), (111, 19003208), (122, 17289804), (148, 14252406), (168, 12555691), (183, 11526536), (222, 9501604), (244, 8644902), (259, 8144232), (296, 7126203), (366, 5763268), (427, 4939944), (444, 4750802), (488, 4322451), (518, 4072116), (732, 2881634), (777, 2714744), (854, 2469972), (888, 2375401), (1036, 2036058), (1281, 1646648), (1464, 1440817), (1554, 1357372), (1708, 1234986), (2072, 1018029), (2257, 934584), (2562, 823324), (3108, 678686), (3416, 617493), (4514, 467292), (5124, 411662), (5563, 379176), (6216, 339343), (6771, 311528), (9028, 233646), (10248, 205831), (11126, 189588), (13542, 155764), (15799, 133512), (16689, 126392), (18056, 116823), (22252, 94794), (27084, 77882), (31598, 66756), (33378, 63196), (38941, 54168), (44504, 47397)]