20676948

素因数分解:

$2^2\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{1459}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 48320160

約数和(自身を除く): 27643212

約数列:

[1, 2, 3, 4, 6, 12, 1181, 1459, 2362, 2918, 3543, 4377, 4724, 5836, 7086, 8754, 14172, 17508, 1723079, 3446158, 5169237, 6892316, 10338474, 20676948]

約数ペア:

[(1, 20676948), (2, 10338474), (3, 6892316), (4, 5169237), (6, 3446158), (12, 1723079), (1181, 17508), (1459, 14172), (2362, 8754), (2918, 7086), (3543, 5836), (4377, 4724)]