2513776158

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{5479}}^1$

素因数の和:5917

約数の個数: 48

約数和(自身を含む): 5539622400

約数和(自身を除く): 3025846242

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 359, 426, 639, 718, 1077, 1278, 2154, 3231, 5479, 6462, 10958, 16437, 25489, 32874, 49311, 50978, 76467, 98622, 152934, 229401, 389009, 458802, 778018, 1167027, 1966961, 2334054, 3501081, 3933922, 5900883, 7002162, 11801766, 17702649, 35405298, 139654231, 279308462, 418962693, 837925386, 1256888079, 2513776158]

約数ペア:

[(1, 2513776158), (2, 1256888079), (3, 837925386), (6, 418962693), (9, 279308462), (18, 139654231), (71, 35405298), (142, 17702649), (213, 11801766), (359, 7002162), (426, 5900883), (639, 3933922), (718, 3501081), (1077, 2334054), (1278, 1966961), (2154, 1167027), (3231, 778018), (5479, 458802), (6462, 389009), (10958, 229401), (16437, 152934), (25489, 98622), (32874, 76467), (49311, 50978)]