2010018185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2496917}}^1$

素因数の和:2496952

約数の個数: 16

約数和(自身を含む): 2876449536

約数和(自身を除く): 866431351

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2496917, 12484585, 17478419, 57429091, 87392095, 287145455, 402003637, 2010018185]

約数ペア:

[(1, 2010018185), (5, 402003637), (7, 287145455), (23, 87392095), (35, 57429091), (115, 17478419), (161, 12484585), (805, 2496917)]