2006257422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{49369}}^1$

素因数の和:49908

約数の個数: 32

約数和(自身を含む): 4329551520

約数和(自身を除く): 2323294098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 3126, 6773, 13546, 20319, 40638, 49369, 98738, 148107, 296214, 641797, 1283594, 1925391, 3850782, 25721249, 51442498, 77163747, 154327494, 334376237, 668752474, 1003128711, 2006257422]

約数ペア:

[(1, 2006257422), (2, 1003128711), (3, 668752474), (6, 334376237), (13, 154327494), (26, 77163747), (39, 51442498), (78, 25721249), (521, 3850782), (1042, 1925391), (1563, 1283594), (3126, 641797), (6773, 296214), (13546, 148107), (20319, 98738), (40638, 49369)]