19317882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{189391}}^1$

素因数の和:189413

約数の個数: 16

約数和(自身を含む): 40908672

約数和(自身を除く): 21590790

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 189391, 378782, 568173, 1136346, 3219647, 6439294, 9658941, 19317882]

約数ペア:

[(1, 19317882), (2, 9658941), (3, 6439294), (6, 3219647), (17, 1136346), (34, 568173), (51, 378782), (102, 189391)]