2046205

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1098755

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 181, 323, 595, 665, 905, 1267, 1615, 2261, 3077, 3439, 6335, 11305, 15385, 17195, 21539, 24073, 58463, 107695, 120365, 292315, 409241, 2046205]

約数ペア:

[(1, 2046205), (5, 409241), (7, 292315), (17, 120365), (19, 107695), (35, 58463), (85, 24073), (95, 21539), (119, 17195), (133, 15385), (181, 11305), (323, 6335), (595, 3439), (665, 3077), (905, 2261), (1267, 1615)]