2016477945

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 3556425600

約数和(自身を除く): 1539947655

約数列:

[1, 3, 5, 9, 15, 45, 83, 199, 249, 415, 597, 747, 995, 1245, 1791, 2713, 2985, 3735, 8139, 8955, 13565, 16517, 24417, 40695, 49551, 82585, 122085, 148653, 225179, 247755, 539887, 675537, 743265, 1125895, 1619661, 2026611, 2699435, 3377685, 4858983, 8098305, 10133055, 24294915, 44810621, 134431863, 224053105, 403295589, 672159315, 2016477945]

約数ペア:

[(1, 2016477945), (3, 672159315), (5, 403295589), (9, 224053105), (15, 134431863), (45, 44810621), (83, 24294915), (199, 10133055), (249, 8098305), (415, 4858983), (597, 3377685), (747, 2699435), (995, 2026611), (1245, 1619661), (1791, 1125895), (2713, 743265), (2985, 675537), (3735, 539887), (8139, 247755), (8955, 225179), (13565, 148653), (16517, 122085), (24417, 82585), (40695, 49551)]