2079303490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2381}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 4334249088

約数和(自身を除く): 2254945598

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 467, 934, 935, 1870, 2335, 2381, 4670, 4762, 5137, 7939, 10274, 11905, 15878, 23810, 25685, 26191, 39695, 40477, 51370, 52382, 79390, 80954, 87329, 130955, 174658, 202385, 261910, 404770, 436645, 445247, 873290, 890494, 1111927, 2223854, 2226235, 4452470, 5559635, 11119270, 12231197, 18902759, 24462394, 37805518, 61155985, 94513795, 122311970, 189027590, 207930349, 415860698, 1039651745, 2079303490]

約数ペア:

[(1, 2079303490), (2, 1039651745), (5, 415860698), (10, 207930349), (11, 189027590), (17, 122311970), (22, 94513795), (34, 61155985), (55, 37805518), (85, 24462394), (110, 18902759), (170, 12231197), (187, 11119270), (374, 5559635), (467, 4452470), (934, 2226235), (935, 2223854), (1870, 1111927), (2335, 890494), (2381, 873290), (4670, 445247), (4762, 436645), (5137, 404770), (7939, 261910), (10274, 202385), (11905, 174658), (15878, 130955), (23810, 87329), (25685, 80954), (26191, 79390), (39695, 52382), (40477, 51370)]