2017012280

素因数分解:

$2^3\times 5^1\times {\mathrm{50425307}}^1$

素因数の和:50425318

約数の個数: 16

約数和(自身を含む): 4538277720

約数和(自身を除く): 2521265440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50425307, 100850614, 201701228, 252126535, 403402456, 504253070, 1008506140, 2017012280]

約数ペア:

[(1, 2017012280), (2, 1008506140), (4, 504253070), (5, 403402456), (8, 252126535), (10, 201701228), (20, 100850614), (40, 50425307)]