201732020155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{2001409}}^1$

素因数の和:2002494

約数の個数: 16

約数和(自身を含む): 255059690400

約数和(自身を除く): 53327670245

約数列:

[1, 5, 19, 95, 1061, 5305, 20159, 100795, 2001409, 10007045, 38026771, 190133855, 2123494949, 10617474745, 40346404031, 201732020155]

約数ペア:

[(1, 201732020155), (5, 40346404031), (19, 10617474745), (95, 2123494949), (1061, 190133855), (5305, 38026771), (20159, 10007045), (100795, 2001409)]