105040156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2020003}}^1$

素因数の和:2020020

約数の個数: 12

約数和(自身を含む): 197960392

約数和(自身を除く): 92920236

約数列:

[1, 2, 4, 13, 26, 52, 2020003, 4040006, 8080012, 26260039, 52520078, 105040156]

約数ペア:

[(1, 105040156), (2, 52520078), (4, 26260039), (13, 8080012), (26, 4040006), (52, 2020003)]