2057395599

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{162473}}^1$

素因数の和:162556

約数の個数: 32

約数和(自身を含む): 3535434240

約数和(自身を除く): 1478038641

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12663, 162473, 487419, 1137311, 1462257, 3411933, 4386771, 10235799, 10885691, 30707397, 32657073, 76199837, 97971219, 228599511, 293913657, 685798533, 2057395599]

約数ペア:

[(1, 2057395599), (3, 685798533), (7, 293913657), (9, 228599511), (21, 97971219), (27, 76199837), (63, 32657073), (67, 30707397), (189, 10885691), (201, 10235799), (469, 4386771), (603, 3411933), (1407, 1462257), (1809, 1137311), (4221, 487419), (12663, 162473)]