20201387574

素因数分解:

$2^1\times 3^1\times {\mathrm{26423}}^1\times {\mathrm{127423}}^1$

素因数の和:153851

約数の個数: 16

約数和(自身を含む): 40404621312

約数和(自身を除く): 20203233738

約数列:

[1, 2, 3, 6, 26423, 52846, 79269, 127423, 158538, 254846, 382269, 764538, 3366897929, 6733795858, 10100693787, 20201387574]

約数ペア:

[(1, 20201387574), (2, 10100693787), (3, 6733795858), (6, 3366897929), (26423, 764538), (52846, 382269), (79269, 254846), (127423, 158538)]