20882232

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{1973}}^1$

素因数の和:2002

約数の個数: 96

約数和(自身を含む): 67510800

約数和(自身を除く): 46628568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 1973, 2646, 3528, 3946, 5292, 5919, 7892, 10584, 11838, 13811, 15784, 17757, 23676, 27622, 35514, 41433, 47352, 53271, 55244, 71028, 82866, 96677, 106542, 110488, 124299, 142056, 165732, 193354, 213084, 248598, 290031, 331464, 372897, 386708, 426168, 497196, 580062, 745794, 773416, 870093, 994392, 1160124, 1491588, 1740186, 2320248, 2610279, 2983176, 3480372, 5220558, 6960744, 10441116, 20882232]

約数ペア:

[(1, 20882232), (2, 10441116), (3, 6960744), (4, 5220558), (6, 3480372), (7, 2983176), (8, 2610279), (9, 2320248), (12, 1740186), (14, 1491588), (18, 1160124), (21, 994392), (24, 870093), (27, 773416), (28, 745794), (36, 580062), (42, 497196), (49, 426168), (54, 386708), (56, 372897), (63, 331464), (72, 290031), (84, 248598), (98, 213084), (108, 193354), (126, 165732), (147, 142056), (168, 124299), (189, 110488), (196, 106542), (216, 96677), (252, 82866), (294, 71028), (378, 55244), (392, 53271), (441, 47352), (504, 41433), (588, 35514), (756, 27622), (882, 23676), (1176, 17757), (1323, 15784), (1512, 13811), (1764, 11838), (1973, 10584), (2646, 7892), (3528, 5919), (3946, 5292)]