2021043966

素因数分解:

$2^1\times 3^1\times {\mathrm{617}}^1\times {\mathrm{545933}}^1$

素因数の和:546555

約数の個数: 16

約数和(自身を含む): 4048646544

約数和(自身を除く): 2027602578

約数列:

[1, 2, 3, 6, 617, 1234, 1851, 3702, 545933, 1091866, 1637799, 3275598, 336840661, 673681322, 1010521983, 2021043966]

約数ペア:

[(1, 2021043966), (2, 1010521983), (3, 673681322), (6, 336840661), (617, 3275598), (1234, 1637799), (1851, 1091866), (3702, 545933)]