201020004

素因数分解:

$2^2\times 3^2\times {\mathrm{5583889}}^1$

素因数の和:5583899

約数の個数: 18

約数和(自身を含む): 508133990

約数和(自身を除く): 307113986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5583889, 11167778, 16751667, 22335556, 33503334, 50255001, 67006668, 100510002, 201020004]

約数ペア:

[(1, 201020004), (2, 100510002), (3, 67006668), (4, 50255001), (6, 33503334), (9, 22335556), (12, 16751667), (18, 11167778), (36, 5583889)]