2021045748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9907087}}^1$

素因数の和:9907111

約数の個数: 24

約数和(自身を含む): 4993172352

約数和(自身を除く): 2972126604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9907087, 19814174, 29721261, 39628348, 59442522, 118885044, 168420479, 336840958, 505261437, 673681916, 1010522874, 2021045748]

約数ペア:

[(1, 2021045748), (2, 1010522874), (3, 673681916), (4, 505261437), (6, 336840958), (12, 168420479), (17, 118885044), (34, 59442522), (51, 39628348), (68, 29721261), (102, 19814174), (204, 9907087)]