1691569206

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{8527}}^1$

素因数の和:8745

約数の個数: 48

約数和(自身を含む): 3735673344

約数和(自身を除く): 2044104138

約数列:

[1, 2, 3, 6, 9, 18, 103, 107, 206, 214, 309, 321, 618, 642, 927, 963, 1854, 1926, 8527, 11021, 17054, 22042, 25581, 33063, 51162, 66126, 76743, 99189, 153486, 198378, 878281, 912389, 1756562, 1824778, 2634843, 2737167, 5269686, 5474334, 7904529, 8211501, 15809058, 16423002, 93976067, 187952134, 281928201, 563856402, 845784603, 1691569206]

約数ペア:

[(1, 1691569206), (2, 845784603), (3, 563856402), (6, 281928201), (9, 187952134), (18, 93976067), (103, 16423002), (107, 15809058), (206, 8211501), (214, 7904529), (309, 5474334), (321, 5269686), (618, 2737167), (642, 2634843), (927, 1824778), (963, 1756562), (1854, 912389), (1926, 878281), (8527, 198378), (11021, 153486), (17054, 99189), (22042, 76743), (25581, 66126), (33063, 51162)]