2104443649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1193}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 2714296320

約数和(自身を除く): 609852671

約数列:

[1, 7, 11, 31, 77, 217, 341, 739, 1193, 2387, 5173, 8129, 8351, 13123, 22909, 36983, 56903, 91861, 160363, 251999, 258881, 406813, 881627, 1763993, 2847691, 6171389, 9697897, 27330437, 67885279, 191313059, 300634807, 2104443649]

約数ペア:

[(1, 2104443649), (7, 300634807), (11, 191313059), (31, 67885279), (77, 27330437), (217, 9697897), (341, 6171389), (739, 2847691), (1193, 1763993), (2387, 881627), (5173, 406813), (8129, 258881), (8351, 251999), (13123, 160363), (22909, 91861), (36983, 56903)]