2019515542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6197}}^1\times {\mathrm{14813}}^1$

素因数の和:21023

約数の個数: 16

約数和(自身を含む): 3305418192

約数和(自身を除く): 1285902650

約数列:

[1, 2, 11, 22, 6197, 12394, 14813, 29626, 68167, 136334, 162943, 325886, 91796161, 183592322, 1009757771, 2019515542]

約数ペア:

[(1, 2019515542), (2, 1009757771), (11, 183592322), (22, 91796161), (6197, 325886), (12394, 162943), (14813, 136334), (29626, 68167)]