20080910094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478116907}}^1$

素因数の和:478116919

約数の個数: 16

約数和(自身を含む): 45899223168

約数和(自身を除く): 25818313074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478116907, 956233814, 1434350721, 2868701442, 3346818349, 6693636698, 10040455047, 20080910094]

約数ペア:

[(1, 20080910094), (2, 10040455047), (3, 6693636698), (6, 3346818349), (7, 2868701442), (14, 1434350721), (21, 956233814), (42, 478116907)]