20165074638

素因数分解:

$2^1\times 3^1\times {\mathrm{6761}}^1\times {\mathrm{497093}}^1$

素因数の和:503859

約数の個数: 16

約数和(自身を含む): 40336195536

約数和(自身を除く): 20171120898

約数列:

[1, 2, 3, 6, 6761, 13522, 20283, 40566, 497093, 994186, 1491279, 2982558, 3360845773, 6721691546, 10082537319, 20165074638]

約数ペア:

[(1, 20165074638), (2, 10082537319), (3, 6721691546), (6, 3360845773), (6761, 2982558), (13522, 1491279), (20283, 994186), (40566, 497093)]