20134403812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{136043269}}^1$

素因数の和:136043310

約数の個数: 12

約数和(自身を含む): 36187509820

約数和(自身を除く): 16053106008

約数列:

[1, 2, 4, 37, 74, 148, 136043269, 272086538, 544173076, 5033600953, 10067201906, 20134403812]

約数ペア:

[(1, 20134403812), (2, 10067201906), (4, 5033600953), (37, 544173076), (74, 272086538), (148, 136043269)]