20346739251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1\times {\mathrm{87011}}^1$

素因数の和:90426

約数の個数: 16

約数和(自身を含む): 28317185280

約数和(自身を除く): 7970446029

約数列:

[1, 3, 23, 69, 3389, 10167, 77947, 87011, 233841, 261033, 2001253, 6003759, 294880279, 884640837, 6782246417, 20346739251]

約数ペア:

[(1, 20346739251), (3, 6782246417), (23, 884640837), (69, 294880279), (3389, 6003759), (10167, 2001253), (77947, 261033), (87011, 233841)]