1900569738

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{62987}}^1$

素因数の和:63146

約数の個数: 32

約数和(自身を含む): 3918357504

約数和(自身を除く): 2017787766

約数列:

[1, 2, 3, 6, 47, 94, 107, 141, 214, 282, 321, 642, 5029, 10058, 15087, 30174, 62987, 125974, 188961, 377922, 2960389, 5920778, 6739609, 8881167, 13479218, 17762334, 20218827, 40437654, 316761623, 633523246, 950284869, 1900569738]

約数ペア:

[(1, 1900569738), (2, 950284869), (3, 633523246), (6, 316761623), (47, 40437654), (94, 20218827), (107, 17762334), (141, 13479218), (214, 8881167), (282, 6739609), (321, 5920778), (642, 2960389), (5029, 377922), (10058, 188961), (15087, 125974), (30174, 62987)]