2016132183

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20249}}^1$

素因数の和:20328

約数の個数: 48

約数和(自身を含む): 3361176000

約数和(自身を除く): 1345043817

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 207, 299, 333, 481, 851, 897, 1443, 2553, 2691, 4329, 7659, 11063, 20249, 33189, 60747, 99567, 182241, 263237, 465727, 749213, 789711, 1397181, 2247639, 2369133, 4191543, 6054451, 6742917, 9739769, 17231899, 18163353, 29219307, 51695697, 54490059, 87657921, 155087091, 224014687, 672044061, 2016132183]

約数ペア:

[(1, 2016132183), (3, 672044061), (9, 224014687), (13, 155087091), (23, 87657921), (37, 54490059), (39, 51695697), (69, 29219307), (111, 18163353), (117, 17231899), (207, 9739769), (299, 6742917), (333, 6054451), (481, 4191543), (851, 2369133), (897, 2247639), (1443, 1397181), (2553, 789711), (2691, 749213), (4329, 465727), (7659, 263237), (11063, 182241), (20249, 99567), (33189, 60747)]