20141438

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 30689280

約数和(自身を除く): 10547842

約数列:

[1, 2, 127, 179, 254, 358, 443, 886, 22733, 45466, 56261, 79297, 112522, 158594, 10070719, 20141438]

約数ペア:

[(1, 20141438), (2, 10070719), (127, 158594), (179, 112522), (254, 79297), (358, 56261), (443, 45466), (886, 22733)]