406055960060

素因数分解:

$2^2\times 5^1\times {\mathrm{20302798003}}^1$

素因数の和:20302798012

約数の個数: 12

約数和(自身を含む): 852717516168

約数和(自身を除く): 446661556108

約数列:

[1, 2, 4, 5, 10, 20, 20302798003, 40605596006, 81211192012, 101513990015, 203027980030, 406055960060]

約数ペア:

[(1, 406055960060), (2, 203027980030), (4, 101513990015), (5, 81211192012), (10, 40605596006), (20, 20302798003)]