2008148550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{787}}^1\times {\mathrm{17011}}^1$

素因数の和:17813

約数の個数: 48

約数和(自身を含む): 4986829632

約数和(自身を除く): 2978681082

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 787, 1574, 2361, 3935, 4722, 7870, 11805, 17011, 19675, 23610, 34022, 39350, 51033, 59025, 85055, 102066, 118050, 170110, 255165, 425275, 510330, 850550, 1275825, 2551650, 13387657, 26775314, 40162971, 66938285, 80325942, 133876570, 200814855, 334691425, 401629710, 669382850, 1004074275, 2008148550]

約数ペア:

[(1, 2008148550), (2, 1004074275), (3, 669382850), (5, 401629710), (6, 334691425), (10, 200814855), (15, 133876570), (25, 80325942), (30, 66938285), (50, 40162971), (75, 26775314), (150, 13387657), (787, 2551650), (1574, 1275825), (2361, 850550), (3935, 510330), (4722, 425275), (7870, 255165), (11805, 170110), (17011, 118050), (19675, 102066), (23610, 85055), (34022, 59025), (39350, 51033)]