20110566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478823}}^1$

素因数の和:478835

約数の個数: 16

約数和(自身を含む): 45967104

約数和(自身を除く): 25856538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478823, 957646, 1436469, 2872938, 3351761, 6703522, 10055283, 20110566]

約数ペア:

[(1, 20110566), (2, 10055283), (3, 6703522), (6, 3351761), (7, 2872938), (14, 1436469), (21, 957646), (42, 478823)]