2088996885

素因数分解:

$3^6\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2069}}^1$

素因数の和:2369

約数の個数: 56

約数和(自身を含む): 3773866680

約数和(自身を除く): 1684869795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 277, 405, 729, 831, 1215, 1385, 2069, 2493, 3645, 4155, 6207, 7479, 10345, 12465, 18621, 22437, 31035, 37395, 55863, 67311, 93105, 112185, 167589, 201933, 279315, 336555, 502767, 573113, 837945, 1009665, 1508301, 1719339, 2513835, 2865565, 5158017, 7541505, 8596695, 15474051, 25790085, 46422153, 77370255, 139266459, 232110765, 417799377, 696332295, 2088996885]

約数ペア:

[(1, 2088996885), (3, 696332295), (5, 417799377), (9, 232110765), (15, 139266459), (27, 77370255), (45, 46422153), (81, 25790085), (135, 15474051), (243, 8596695), (277, 7541505), (405, 5158017), (729, 2865565), (831, 2513835), (1215, 1719339), (1385, 1508301), (2069, 1009665), (2493, 837945), (3645, 573113), (4155, 502767), (6207, 336555), (7479, 279315), (10345, 201933), (12465, 167589), (18621, 112185), (22437, 93105), (31035, 67311), (37395, 55863)]