20167334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1867}}^1$

素因数の和:2371

約数の個数: 16

約数和(自身を含む): 33086016

約数和(自身を除く): 12918682

約数列:

[1, 2, 11, 22, 491, 982, 1867, 3734, 5401, 10802, 20537, 41074, 916697, 1833394, 10083667, 20167334]

約数ペア:

[(1, 20167334), (2, 10083667), (11, 1833394), (22, 916697), (491, 41074), (982, 20537), (1867, 10802), (3734, 5401)]