1896124976

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1942751}}^1$

素因数の和:1942820

約数の個数: 20

約数和(自身を含む): 3733969344

約数和(自身を除く): 1837844368

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1942751, 3885502, 7771004, 15542008, 31084016, 118507811, 237015622, 474031244, 948062488, 1896124976]

約数ペア:

[(1, 1896124976), (2, 948062488), (4, 474031244), (8, 237015622), (16, 118507811), (61, 31084016), (122, 15542008), (244, 7771004), (488, 3885502), (976, 1942751)]