2063628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 6289920

約数和(自身を除く): 4226292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 431, 532, 684, 798, 862, 1197, 1293, 1596, 1724, 2394, 2586, 3017, 3879, 4788, 5172, 6034, 7758, 8189, 9051, 12068, 15516, 16378, 18102, 24567, 27153, 32756, 36204, 49134, 54306, 57323, 73701, 98268, 108612, 114646, 147402, 171969, 229292, 294804, 343938, 515907, 687876, 1031814, 2063628]

約数ペア:

[(1, 2063628), (2, 1031814), (3, 687876), (4, 515907), (6, 343938), (7, 294804), (9, 229292), (12, 171969), (14, 147402), (18, 114646), (19, 108612), (21, 98268), (28, 73701), (36, 57323), (38, 54306), (42, 49134), (57, 36204), (63, 32756), (76, 27153), (84, 24567), (114, 18102), (126, 16378), (133, 15516), (171, 12068), (228, 9051), (252, 8189), (266, 7758), (342, 6034), (399, 5172), (431, 4788), (532, 3879), (684, 3017), (798, 2586), (862, 2394), (1197, 1724), (1293, 1596)]