19661322

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 40580352

約数和(自身を除く): 20919030

約数列:

[1, 2, 3, 6, 47, 94, 113, 141, 226, 282, 339, 617, 678, 1234, 1851, 3702, 5311, 10622, 15933, 28999, 31866, 57998, 69721, 86997, 139442, 173994, 209163, 418326, 3276887, 6553774, 9830661, 19661322]

約数ペア:

[(1, 19661322), (2, 9830661), (3, 6553774), (6, 3276887), (47, 418326), (94, 209163), (113, 173994), (141, 139442), (226, 86997), (282, 69721), (339, 57998), (617, 31866), (678, 28999), (1234, 15933), (1851, 10622), (3702, 5311)]