79683802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{20011}}^1$

素因数の和:20205

約数の個数: 16

約数和(自身を含む): 131118624

約数和(自身を除く): 51434822

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 20011, 40022, 220121, 440242, 3621991, 7243982, 39841901, 79683802]

約数ペア:

[(1, 79683802), (2, 39841901), (11, 7243982), (22, 3621991), (181, 440242), (362, 220121), (1991, 40022), (3982, 20011)]