20080452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239053}}^1$

素因数の和:239067

約数の個数: 24

約数和(自身を含む): 53548096

約数和(自身を除く): 33467644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239053, 478106, 717159, 956212, 1434318, 1673371, 2868636, 3346742, 5020113, 6693484, 10040226, 20080452]

約数ペア:

[(1, 20080452), (2, 10040226), (3, 6693484), (4, 5020113), (6, 3346742), (7, 2868636), (12, 1673371), (14, 1434318), (21, 956212), (28, 717159), (42, 478106), (84, 239053)]