201899650030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{81740749}}^1$

素因数の和:81740788

約数の個数: 32

約数和(自身を含む): 411973380000

約数和(自身を除く): 210073729970

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 81740749, 163481498, 408703745, 817407490, 1062629737, 1553074231, 2125259474, 3106148462, 5313148685, 7765371155, 10626297370, 15530742310, 20189965003, 40379930006, 100949825015, 201899650030]

約数ペア:

[(1, 201899650030), (2, 100949825015), (5, 40379930006), (10, 20189965003), (13, 15530742310), (19, 10626297370), (26, 7765371155), (38, 5313148685), (65, 3106148462), (95, 2125259474), (130, 1553074231), (190, 1062629737), (247, 817407490), (494, 408703745), (1235, 163481498), (2470, 81740749)]