2511231912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4982603}}^1$

素因数の和:4982622

約数の個数: 48

約数和(自身を含む): 7772862240

約数和(自身を除く): 5261630328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4982603, 9965206, 14947809, 19930412, 29895618, 34878221, 39860824, 44843427, 59791236, 69756442, 89686854, 104634663, 119582472, 139512884, 179373708, 209269326, 279025768, 313903989, 358747416, 418538652, 627807978, 837077304, 1255615956, 2511231912]

約数ペア:

[(1, 2511231912), (2, 1255615956), (3, 837077304), (4, 627807978), (6, 418538652), (7, 358747416), (8, 313903989), (9, 279025768), (12, 209269326), (14, 179373708), (18, 139512884), (21, 119582472), (24, 104634663), (28, 89686854), (36, 69756442), (42, 59791236), (56, 44843427), (63, 39860824), (72, 34878221), (84, 29895618), (126, 19930412), (168, 14947809), (252, 9965206), (504, 4982603)]