19920232783

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{70687}}^1$

素因数の和:70863

約数の個数: 24

約数和(自身を含む): 23353335936

約数和(自身を除く): 3433103153

約数列:

[1, 11, 17, 121, 137, 187, 1507, 2057, 2329, 16577, 25619, 70687, 281809, 777557, 1201679, 8553127, 9684119, 13218469, 106525309, 145403159, 164630023, 1171778399, 1810930253, 19920232783]

約数ペア:

[(1, 19920232783), (11, 1810930253), (17, 1171778399), (121, 164630023), (137, 145403159), (187, 106525309), (1507, 13218469), (2057, 9684119), (2329, 8553127), (16577, 1201679), (25619, 777557), (70687, 281809)]