2021067022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1653901}}^1$

素因数の和:1653963

約数の個数: 16

約数和(自身を含む): 3334266432

約数和(自身を除く): 1313199410

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1653901, 3307802, 21500713, 43001426, 77733347, 155466694, 1010533511, 2021067022]

約数ペア:

[(1, 2021067022), (2, 1010533511), (13, 155466694), (26, 77733347), (47, 43001426), (94, 21500713), (611, 3307802), (1222, 1653901)]