2904463188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{666773}}^1$

素因数の和:666805

約数の個数: 54

約数和(自身を含む): 8069965722

約数和(自身を除く): 5165502534

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 666773, 1333546, 2000319, 2667092, 4000638, 6000957, 7334503, 8001276, 12001914, 14669006, 22003509, 24003828, 29338012, 44007018, 66010527, 80679533, 88014036, 132021054, 161359066, 242038599, 264042108, 322718132, 484077198, 726115797, 968154396, 1452231594, 2904463188]

約数ペア:

[(1, 2904463188), (2, 1452231594), (3, 968154396), (4, 726115797), (6, 484077198), (9, 322718132), (11, 264042108), (12, 242038599), (18, 161359066), (22, 132021054), (33, 88014036), (36, 80679533), (44, 66010527), (66, 44007018), (99, 29338012), (121, 24003828), (132, 22003509), (198, 14669006), (242, 12001914), (363, 8001276), (396, 7334503), (484, 6000957), (726, 4000638), (1089, 2667092), (1452, 2000319), (2178, 1333546), (4356, 666773)]