2021807128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22975081}}^1$

素因数の和:22975098

約数の個数: 16

約数和(自身を含む): 4135514760

約数和(自身を除く): 2113707632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22975081, 45950162, 91900324, 183800648, 252725891, 505451782, 1010903564, 2021807128]

約数ペア:

[(1, 2021807128), (2, 1010903564), (4, 505451782), (8, 252725891), (11, 183800648), (22, 91900324), (44, 45950162), (88, 22975081)]