2788893350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{193003}}^1$

素因数の和:193049

約数の個数: 36

約数和(自身を含む): 5510457204

約数和(自身を除く): 2721563854

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 14450, 193003, 386006, 965015, 1930030, 3281051, 4825075, 6562102, 9650150, 16405255, 32810510, 55777867, 82026275, 111555734, 164052550, 278889335, 557778670, 1394446675, 2788893350]

約数ペア:

[(1, 2788893350), (2, 1394446675), (5, 557778670), (10, 278889335), (17, 164052550), (25, 111555734), (34, 82026275), (50, 55777867), (85, 32810510), (170, 16405255), (289, 9650150), (425, 6562102), (578, 4825075), (850, 3281051), (1445, 1930030), (2890, 965015), (7225, 386006), (14450, 193003)]