20172321328

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{15190001}}^1$

素因数の和:15190092

約数の個数: 20

約数和(自身を含む): 39554765208

約数和(自身を除く): 19382443880

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 15190001, 30380002, 60760004, 121520008, 243040016, 1260770083, 2521540166, 5043080332, 10086160664, 20172321328]

約数ペア:

[(1, 20172321328), (2, 10086160664), (4, 5043080332), (8, 2521540166), (16, 1260770083), (83, 243040016), (166, 121520008), (332, 60760004), (664, 30380002), (1328, 15190001)]