2018601286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 3285696960

約数和(自身を除く): 1267095674

約数列:

[1, 2, 13, 26, 269, 397, 538, 727, 794, 1454, 3497, 5161, 6994, 9451, 10322, 18902, 106793, 195563, 213586, 288619, 391126, 577238, 1388309, 2542319, 2776618, 3752047, 5084638, 7504094, 77638511, 155277022, 1009300643, 2018601286]

約数ペア:

[(1, 2018601286), (2, 1009300643), (13, 155277022), (26, 77638511), (269, 7504094), (397, 5084638), (538, 3752047), (727, 2776618), (794, 2542319), (1454, 1388309), (3497, 577238), (5161, 391126), (6994, 288619), (9451, 213586), (10322, 195563), (18902, 106793)]