2070609855

素因数分解:

$3^1\times 5^1\times {\mathrm{6791}}^1\times {\mathrm{20327}}^1$

素因数の和:27126

約数の個数: 16

約数和(自身を含む): 3313626624

約数和(自身を除く): 1243016769

約数列:

[1, 3, 5, 15, 6791, 20327, 20373, 33955, 60981, 101635, 101865, 304905, 138040657, 414121971, 690203285, 2070609855]

約数ペア:

[(1, 2070609855), (3, 690203285), (5, 414121971), (15, 138040657), (6791, 304905), (20327, 101865), (20373, 101635), (33955, 60981)]