1350489020

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{95239}}^1$

素因数の和:95957

約数の個数: 24

約数和(自身を含む): 2840056800

約数和(自身を除く): 1489567780

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 95239, 190478, 380956, 476195, 952390, 1904780, 67524451, 135048902, 270097804, 337622255, 675244510, 1350489020]

約数ペア:

[(1, 1350489020), (2, 675244510), (4, 337622255), (5, 270097804), (10, 135048902), (20, 67524451), (709, 1904780), (1418, 952390), (2836, 476195), (3545, 380956), (7090, 190478), (14180, 95239)]