20093384874

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1\times {\mathrm{30011}}^1$

素因数の和:30906

約数の個数: 32

約数和(自身を含む): 40508997120

約数和(自身を除く): 20415612246

約数列:

[1, 2, 3, 6, 151, 302, 453, 739, 906, 1478, 2217, 4434, 30011, 60022, 90033, 111589, 180066, 223178, 334767, 669534, 4531661, 9063322, 13594983, 22178129, 27189966, 44356258, 66534387, 133068774, 3348897479, 6697794958, 10046692437, 20093384874]

約数ペア:

[(1, 20093384874), (2, 10046692437), (3, 6697794958), (6, 3348897479), (151, 133068774), (302, 66534387), (453, 44356258), (739, 27189966), (906, 22178129), (1478, 13594983), (2217, 9063322), (4434, 4531661), (30011, 669534), (60022, 334767), (90033, 223178), (111589, 180066)]