2019410968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{35201}}^1$

素因数の和:35379

約数の個数: 32

約数和(自身を含む): 3877852320

約数和(自身を除く): 1858441352

約数列:

[1, 2, 4, 8, 71, 101, 142, 202, 284, 404, 568, 808, 7171, 14342, 28684, 35201, 57368, 70402, 140804, 281608, 2499271, 3555301, 4998542, 7110602, 9997084, 14221204, 19994168, 28442408, 252426371, 504852742, 1009705484, 2019410968]

約数ペア:

[(1, 2019410968), (2, 1009705484), (4, 504852742), (8, 252426371), (71, 28442408), (101, 19994168), (142, 14221204), (202, 9997084), (284, 7110602), (404, 4998542), (568, 3555301), (808, 2499271), (7171, 281608), (14342, 140804), (28684, 70402), (35201, 57368)]