2092172313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{220903}}^1$

素因数の和:220965

約数の個数: 32

約数和(自身を含む): 3562739712

約数和(自身を除く): 1470567399

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 220903, 662709, 1546321, 2429933, 4638963, 7289799, 9057023, 17009531, 27171069, 51028593, 63399161, 99627253, 190197483, 298881759, 697390771, 2092172313]

約数ペア:

[(1, 2092172313), (3, 697390771), (7, 298881759), (11, 190197483), (21, 99627253), (33, 63399161), (41, 51028593), (77, 27171069), (123, 17009531), (231, 9057023), (287, 7289799), (451, 4638963), (861, 2429933), (1353, 1546321), (3157, 662709), (9471, 220903)]