2000477619

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{434981}}^1$

素因数の和:435067

約数の個数: 24

約数和(自身を含む): 3347621472

約数和(自身を除く): 1347143853

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 434981, 1304943, 3044867, 3914829, 9134601, 27403803, 31753613, 95260839, 222275291, 285782517, 666825873, 2000477619]

約数ペア:

[(1, 2000477619), (3, 666825873), (7, 285782517), (9, 222275291), (21, 95260839), (63, 31753613), (73, 27403803), (219, 9134601), (511, 3914829), (657, 3044867), (1533, 1304943), (4599, 434981)]