19171806

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{28277}}^1$

素因数の和:28395

約数の個数: 16

約数和(自身を含む): 38684304

約数和(自身を除く): 19512498

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 28277, 56554, 84831, 169662, 3195301, 6390602, 9585903, 19171806]

約数ペア:

[(1, 19171806), (2, 9585903), (3, 6390602), (6, 3195301), (113, 169662), (226, 84831), (339, 56554), (678, 28277)]