20162814290

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1423}}^1\times {\mathrm{1949}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 36387187200

約数和(自身を除く): 16224372910

約数列:

[1, 2, 5, 10, 727, 1423, 1454, 1949, 2846, 3635, 3898, 7115, 7270, 9745, 14230, 19490, 1034521, 1416923, 2069042, 2773427, 2833846, 5172605, 5546854, 7084615, 10345210, 13867135, 14169230, 27734270, 2016281429, 4032562858, 10081407145, 20162814290]

約数ペア:

[(1, 20162814290), (2, 10081407145), (5, 4032562858), (10, 2016281429), (727, 27734270), (1423, 14169230), (1454, 13867135), (1949, 10345210), (2846, 7084615), (3635, 5546854), (3898, 5172605), (7115, 2833846), (7270, 2773427), (9745, 2069042), (14230, 1416923), (19490, 1034521)]