2009397564

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{102793}}^1$

素因数の和:102987

約数の個数: 48

約数和(自身を含む): 5238382240

約数和(自身を除く): 3228984676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 19548, 102793, 205586, 308379, 411172, 616758, 925137, 1233516, 1850274, 2775411, 3700548, 5550822, 11101644, 18605533, 37211066, 55816599, 74422132, 111633198, 167449797, 223266396, 334899594, 502349391, 669799188, 1004698782, 2009397564]

約数ペア:

[(1, 2009397564), (2, 1004698782), (3, 669799188), (4, 502349391), (6, 334899594), (9, 223266396), (12, 167449797), (18, 111633198), (27, 74422132), (36, 55816599), (54, 37211066), (108, 18605533), (181, 11101644), (362, 5550822), (543, 3700548), (724, 2775411), (1086, 1850274), (1629, 1233516), (2172, 925137), (3258, 616758), (4887, 411172), (6516, 308379), (9774, 205586), (19548, 102793)]