2080584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 6402240

約数和(自身を除く): 4321656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 71, 72, 74, 88, 99, 111, 132, 142, 148, 198, 213, 222, 264, 284, 296, 333, 396, 407, 426, 444, 568, 639, 666, 781, 792, 814, 852, 888, 1221, 1278, 1332, 1562, 1628, 1704, 2343, 2442, 2556, 2627, 2664, 3124, 3256, 3663, 4686, 4884, 5112, 5254, 6248, 7029, 7326, 7881, 9372, 9768, 10508, 14058, 14652, 15762, 18744, 21016, 23643, 28116, 28897, 29304, 31524, 47286, 56232, 57794, 63048, 86691, 94572, 115588, 173382, 189144, 231176, 260073, 346764, 520146, 693528, 1040292, 2080584]

約数ペア:

[(1, 2080584), (2, 1040292), (3, 693528), (4, 520146), (6, 346764), (8, 260073), (9, 231176), (11, 189144), (12, 173382), (18, 115588), (22, 94572), (24, 86691), (33, 63048), (36, 57794), (37, 56232), (44, 47286), (66, 31524), (71, 29304), (72, 28897), (74, 28116), (88, 23643), (99, 21016), (111, 18744), (132, 15762), (142, 14652), (148, 14058), (198, 10508), (213, 9768), (222, 9372), (264, 7881), (284, 7326), (296, 7029), (333, 6248), (396, 5254), (407, 5112), (426, 4884), (444, 4686), (568, 3663), (639, 3256), (666, 3124), (781, 2664), (792, 2627), (814, 2556), (852, 2442), (888, 2343), (1221, 1704), (1278, 1628), (1332, 1562)]