19676206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5923}}^1$

素因数の和:6087

約数の個数: 16

約数和(自身を含む): 32416128

約数和(自身を除く): 12739922

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 5923, 11846, 65153, 130306, 894373, 1788746, 9838103, 19676206]

約数ペア:

[(1, 19676206), (2, 9838103), (11, 1788746), (22, 894373), (151, 130306), (302, 65153), (1661, 11846), (3322, 5923)]