20337002

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13327}}^1$

素因数の和:13445

約数の個数: 16

約数和(自身を含む): 35185920

約数和(自身を除く): 14848918

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13327, 26654, 93289, 186578, 1452643, 2905286, 10168501, 20337002]

約数ペア:

[(1, 20337002), (2, 10168501), (7, 2905286), (14, 1452643), (109, 186578), (218, 93289), (763, 26654), (1526, 13327)]