2021093594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{77041}}^1$

素因数の和:78065

約数の個数: 16

約数和(自身を含む): 3268121640

約数和(自身を除く): 1247028046

約数列:

[1, 2, 13, 26, 1009, 2018, 13117, 26234, 77041, 154082, 1001533, 2003066, 77734369, 155468738, 1010546797, 2021093594]

約数ペア:

[(1, 2021093594), (2, 1010546797), (13, 155468738), (26, 77734369), (1009, 2003066), (2018, 1001533), (13117, 154082), (26234, 77041)]