2016177990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4783}}^1\times {\mathrm{14051}}^1$

素因数の和:18844

約数の個数: 32

約数和(自身を含む): 4840183296

約数和(自身を除く): 2824005306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4783, 9566, 14051, 14349, 23915, 28102, 28698, 42153, 47830, 70255, 71745, 84306, 140510, 143490, 210765, 421530, 67205933, 134411866, 201617799, 336029665, 403235598, 672059330, 1008088995, 2016177990]

約数ペア:

[(1, 2016177990), (2, 1008088995), (3, 672059330), (5, 403235598), (6, 336029665), (10, 201617799), (15, 134411866), (30, 67205933), (4783, 421530), (9566, 210765), (14051, 143490), (14349, 140510), (23915, 84306), (28102, 71745), (28698, 70255), (42153, 47830)]