8636237998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{20107}}^1$

素因数の和:20344

約数の個数: 32

約数和(自身を含む): 13898649600

約数和(自身を除く): 5262411602

約数列:

[1, 2, 19, 38, 89, 127, 178, 254, 1691, 2413, 3382, 4826, 11303, 20107, 22606, 40214, 214757, 382033, 429514, 764066, 1789523, 2553589, 3579046, 5107178, 34000937, 48518191, 68001874, 97036382, 227269421, 454538842, 4318118999, 8636237998]

約数ペア:

[(1, 8636237998), (2, 4318118999), (19, 454538842), (38, 227269421), (89, 97036382), (127, 68001874), (178, 48518191), (254, 34000937), (1691, 5107178), (2413, 3579046), (3382, 2553589), (4826, 1789523), (11303, 764066), (20107, 429514), (22606, 382033), (40214, 214757)]