2019964014

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1010993}}^1$

素因数の和:1011041

約数の個数: 32

約数和(自身を含む): 4610132640

約数和(自身を除く): 2590168626

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 1010993, 2021986, 3032979, 6065958, 9098937, 18197874, 27296811, 37406741, 54593622, 74813482, 112220223, 224440446, 336660669, 673321338, 1009982007, 2019964014]

約数ペア:

[(1, 2019964014), (2, 1009982007), (3, 673321338), (6, 336660669), (9, 224440446), (18, 112220223), (27, 74813482), (37, 54593622), (54, 37406741), (74, 27296811), (111, 18197874), (222, 9098937), (333, 6065958), (666, 3032979), (999, 2021986), (1998, 1010993)]