15703244906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107981}}^1$

素因数の和:108134

約数の個数: 32

約数和(自身を含む): 25656523200

約数和(自身を除く): 9953278294

約数列:

[1, 2, 19, 38, 43, 86, 89, 178, 817, 1634, 1691, 3382, 3827, 7654, 72713, 107981, 145426, 215962, 2051639, 4103278, 4643183, 9286366, 9610309, 19220618, 88220477, 176440954, 182595871, 365191742, 413243287, 826486574, 7851622453, 15703244906]

約数ペア:

[(1, 15703244906), (2, 7851622453), (19, 826486574), (38, 413243287), (43, 365191742), (86, 182595871), (89, 176440954), (178, 88220477), (817, 19220618), (1634, 9610309), (1691, 9286366), (3382, 4643183), (3827, 4103278), (7654, 2051639), (72713, 215962), (107981, 145426)]