2023199654

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{920473}}^1$

素因数の和:920639

約数の個数: 16

約数和(自身を含む): 3490437408

約数和(自身を除く): 1467237754

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 920473, 1840946, 6443311, 12886622, 144514261, 289028522, 1011599827, 2023199654]

約数ペア:

[(1, 2023199654), (2, 1011599827), (7, 289028522), (14, 144514261), (157, 12886622), (314, 6443311), (1099, 1840946), (2198, 920473)]