2138716943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{29401}}^1$

素因数の和:29818

約数の個数: 16

約数和(自身を含む): 2476824480

約数和(自身を除く): 338107537

約数列:

[1, 11, 17, 187, 389, 4279, 6613, 29401, 72743, 323411, 499817, 5497987, 11436989, 125806879, 194428813, 2138716943]

約数ペア:

[(1, 2138716943), (11, 194428813), (17, 125806879), (187, 11436989), (389, 5497987), (4279, 499817), (6613, 323411), (29401, 72743)]