2013779145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1801}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 3852877824

約数和(自身を除く): 1839098679

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 463, 483, 805, 1389, 1801, 2315, 2415, 3241, 5403, 6945, 9005, 9723, 10649, 12607, 16205, 27015, 31947, 37821, 41423, 48615, 53245, 63035, 74543, 124269, 159735, 189105, 207115, 223629, 289961, 372715, 621345, 833863, 869883, 1118145, 1449805, 2501589, 4169315, 4349415, 5837041, 12507945, 17511123, 19178849, 29185205, 57536547, 87555615, 95894245, 134251943, 287682735, 402755829, 671259715, 2013779145]

約数ペア:

[(1, 2013779145), (3, 671259715), (5, 402755829), (7, 287682735), (15, 134251943), (21, 95894245), (23, 87555615), (35, 57536547), (69, 29185205), (105, 19178849), (115, 17511123), (161, 12507945), (345, 5837041), (463, 4349415), (483, 4169315), (805, 2501589), (1389, 1449805), (1801, 1118145), (2315, 869883), (2415, 833863), (3241, 621345), (5403, 372715), (6945, 289961), (9005, 223629), (9723, 207115), (10649, 189105), (12607, 159735), (16205, 124269), (27015, 74543), (31947, 63035), (37821, 53245), (41423, 48615)]