38719986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{339649}}^1$

素因数の和:339673

約数の個数: 16

約数和(自身を含む): 81516000

約数和(自身を除く): 42796014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 339649, 679298, 1018947, 2037894, 6453331, 12906662, 19359993, 38719986]

約数ペア:

[(1, 38719986), (2, 19359993), (3, 12906662), (6, 6453331), (19, 2037894), (38, 1018947), (57, 679298), (114, 339649)]