2045504405

素因数分解:

$5^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{34439}}^1$

素因数の和:36148

約数の個数: 16

約数和(自身を含む): 2806997760

約数和(自身を除く): 761493355

約数列:

[1, 5, 7, 35, 1697, 8485, 11879, 34439, 59395, 172195, 241073, 1205365, 58442983, 292214915, 409100881, 2045504405]

約数ペア:

[(1, 2045504405), (5, 409100881), (7, 292214915), (35, 58442983), (1697, 1205365), (8485, 241073), (11879, 172195), (34439, 59395)]