2008370565

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{875107}}^1$

素因数の和:875138

約数の個数: 32

約数和(自身を含む): 3780466560

約数和(自身を除く): 1772095995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 875107, 2625321, 4375535, 7875963, 13126605, 14876819, 23627889, 39379815, 44630457, 74384095, 118139445, 133891371, 223152285, 401674113, 669456855, 2008370565]

約数ペア:

[(1, 2008370565), (3, 669456855), (5, 401674113), (9, 223152285), (15, 133891371), (17, 118139445), (27, 74384095), (45, 44630457), (51, 39379815), (85, 23627889), (135, 14876819), (153, 13126605), (255, 7875963), (459, 4375535), (765, 2625321), (2295, 875107)]