2013159038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8318839}}^1$

素因数の和:8318863

約数の個数: 12

約数和(自身を含む): 3319217160

約数和(自身を除く): 1306058122

約数列:

[1, 2, 11, 22, 121, 242, 8318839, 16637678, 91507229, 183014458, 1006579519, 2013159038]

約数ペア:

[(1, 2013159038), (2, 1006579519), (11, 183014458), (22, 91507229), (121, 16637678), (242, 8318839)]