19340358

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13487}}^1$

素因数の和:13731

約数の個数: 16

約数和(自身を含む): 38845440

約数和(自身を除く): 19505082

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 13487, 26974, 40461, 80922, 3223393, 6446786, 9670179, 19340358]

約数ペア:

[(1, 19340358), (2, 9670179), (3, 6446786), (6, 3223393), (239, 80922), (478, 40461), (717, 26974), (1434, 13487)]