20187928743

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1\times {\mathrm{83231}}^1$

素因数の和:83814

約数の個数: 16

約数和(自身を含む): 27110992896

約数和(自身を除く): 6923064153

約数列:

[1, 3, 233, 347, 699, 1041, 80851, 83231, 242553, 249693, 19392823, 28881157, 58178469, 86643471, 6729309581, 20187928743]

約数ペア:

[(1, 20187928743), (3, 6729309581), (233, 86643471), (347, 58178469), (699, 28881157), (1041, 19392823), (80851, 249693), (83231, 242553)]