31888084

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{135119}}^1$

素因数の和:135182

約数の個数: 12

約数和(自身を含む): 56750400

約数和(自身を除く): 24862316

約数列:

[1, 2, 4, 59, 118, 236, 135119, 270238, 540476, 7972021, 15944042, 31888084]

約数ペア:

[(1, 31888084), (2, 15944042), (4, 7972021), (59, 540476), (118, 270238), (236, 135119)]