2012081095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{209701}}^1$

素因数の和:209826

約数の個数: 16

約数和(自身を含む): 2566752480

約数和(自身を除く): 554671385

約数列:

[1, 5, 19, 95, 101, 505, 1919, 9595, 209701, 1048505, 3984319, 19921595, 21179801, 105899005, 402416219, 2012081095]

約数ペア:

[(1, 2012081095), (5, 402416219), (19, 105899005), (95, 21179801), (101, 19921595), (505, 3984319), (1919, 1048505), (9595, 209701)]