19638042

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{6833}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 39363840

約数和(自身を除く): 19725798

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 6833, 13666, 20499, 40998, 3273007, 6546014, 9819021, 19638042]

約数ペア:

[(1, 19638042), (2, 9819021), (3, 6546014), (6, 3273007), (479, 40998), (958, 20499), (1437, 13666), (2874, 6833)]