20208082191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{698251}}^1$

素因数の和:699142

約数の個数: 16

約数和(自身を含む): 29427132288

約数和(自身を除く): 9219050097

約数列:

[1, 3, 11, 33, 877, 2631, 9647, 28941, 698251, 2094753, 7680761, 23042283, 612366127, 1837098381, 6736027397, 20208082191]

約数ペア:

[(1, 20208082191), (3, 6736027397), (11, 1837098381), (33, 612366127), (877, 23042283), (2631, 7680761), (9647, 2094753), (28941, 698251)]