2008652679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{471847}}^1$

素因数の和:471907

約数の個数: 24

約数和(自身を含む): 3238764672

約数和(自身を除く): 1230111993

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 471847, 1415541, 4246623, 5190317, 15570951, 20289421, 46712853, 60868263, 182604789, 223183631, 669550893, 2008652679]

約数ペア:

[(1, 2008652679), (3, 669550893), (9, 223183631), (11, 182604789), (33, 60868263), (43, 46712853), (99, 20289421), (129, 15570951), (387, 5190317), (473, 4246623), (1419, 1415541), (4257, 471847)]