2006850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 5276448

約数和(自身を除く): 3269598

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 787, 850, 1275, 1574, 2361, 2550, 3935, 4722, 7870, 11805, 13379, 19675, 23610, 26758, 39350, 40137, 59025, 66895, 80274, 118050, 133790, 200685, 334475, 401370, 668950, 1003425, 2006850]

約数ペア:

[(1, 2006850), (2, 1003425), (3, 668950), (5, 401370), (6, 334475), (10, 200685), (15, 133790), (17, 118050), (25, 80274), (30, 66895), (34, 59025), (50, 40137), (51, 39350), (75, 26758), (85, 23610), (102, 19675), (150, 13379), (170, 11805), (255, 7870), (425, 4722), (510, 3935), (787, 2550), (850, 2361), (1275, 1574)]