47089280020

素因数分解:

$2^2\times 5^1\times {\mathrm{2354464001}}^1$

素因数の和:2354464010

約数の個数: 12

約数和(自身を含む): 98887488084

約数和(自身を除く): 51798208064

約数列:

[1, 2, 4, 5, 10, 20, 2354464001, 4708928002, 9417856004, 11772320005, 23544640010, 47089280020]

約数ペア:

[(1, 47089280020), (2, 23544640010), (4, 11772320005), (5, 9417856004), (10, 4708928002), (20, 2354464001)]