20194603005

素因数分解:

$3^1\times 5^1\times {\mathrm{13327}}^1\times {\mathrm{101021}}^1$

素因数の和:114356

約数の個数: 16

約数和(自身を含む): 32314109184

約数和(自身を除く): 12119506179

約数列:

[1, 3, 5, 15, 13327, 39981, 66635, 101021, 199905, 303063, 505105, 1515315, 1346306867, 4038920601, 6731534335, 20194603005]

約数ペア:

[(1, 20194603005), (3, 6731534335), (5, 4038920601), (15, 1346306867), (13327, 1515315), (39981, 505105), (66635, 303063), (101021, 199905)]