20110146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478813}}^1$

素因数の和:478825

約数の個数: 16

約数和(自身を含む): 45966144

約数和(自身を除く): 25855998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478813, 957626, 1436439, 2872878, 3351691, 6703382, 10055073, 20110146]

約数ペア:

[(1, 20110146), (2, 10055073), (3, 6703382), (6, 3351691), (7, 2872878), (14, 1436439), (21, 957626), (42, 478813)]