2021324568

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{1559}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 5121792000

約数和(自身を除く): 3100467432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 607, 712, 1068, 1214, 1559, 1821, 2136, 2428, 3118, 3642, 4677, 4856, 6236, 7284, 9354, 12472, 14568, 18708, 37416, 54023, 108046, 138751, 162069, 216092, 277502, 324138, 416253, 432184, 555004, 648276, 832506, 946313, 1110008, 1296552, 1665012, 1892626, 2838939, 3330024, 3785252, 5677878, 7570504, 11355756, 22711512, 84221857, 168443714, 252665571, 336887428, 505331142, 673774856, 1010662284, 2021324568]

約数ペア:

[(1, 2021324568), (2, 1010662284), (3, 673774856), (4, 505331142), (6, 336887428), (8, 252665571), (12, 168443714), (24, 84221857), (89, 22711512), (178, 11355756), (267, 7570504), (356, 5677878), (534, 3785252), (607, 3330024), (712, 2838939), (1068, 1892626), (1214, 1665012), (1559, 1296552), (1821, 1110008), (2136, 946313), (2428, 832506), (3118, 648276), (3642, 555004), (4677, 432184), (4856, 416253), (6236, 324138), (7284, 277502), (9354, 216092), (12472, 162069), (14568, 138751), (18708, 108046), (37416, 54023)]