20142786174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1782863}}^1$

素因数の和:1783144

約数の個数: 32

約数和(自身を含む): 46211834880

約数和(自身を除く): 26069048706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 1782863, 3565726, 5348589, 10697178, 12480041, 24960082, 37440123, 74880246, 479590147, 959180294, 1438770441, 2877540882, 3357131029, 6714262058, 10071393087, 20142786174]

約数ペア:

[(1, 20142786174), (2, 10071393087), (3, 6714262058), (6, 3357131029), (7, 2877540882), (14, 1438770441), (21, 959180294), (42, 479590147), (269, 74880246), (538, 37440123), (807, 24960082), (1614, 12480041), (1883, 10697178), (3766, 5348589), (5649, 3565726), (11298, 1782863)]