2012362490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6939181}}^1$

素因数の和:6939217

約数の個数: 16

約数和(自身を含む): 3747158280

約数和(自身を除く): 1734795790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6939181, 13878362, 34695905, 69391810, 201236249, 402472498, 1006181245, 2012362490]

約数ペア:

[(1, 2012362490), (2, 1006181245), (5, 402472498), (10, 201236249), (29, 69391810), (58, 34695905), (145, 13878362), (290, 6939181)]