9780641662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4154903}}^1$

素因数の和:4155023

約数の個数: 16

約数和(自身を含む): 16154266752

約数和(自身を除く): 6373625090

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 4154903, 8309806, 45703933, 91407866, 444574621, 889149242, 4890320831, 9780641662]

約数ペア:

[(1, 9780641662), (2, 4890320831), (11, 889149242), (22, 444574621), (107, 91407866), (214, 45703933), (1177, 8309806), (2354, 4154903)]