19271082

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9203}}^1$

素因数の和:9557

約数の個数: 16

約数和(自身を含む): 38656800

約数和(自身を除く): 19385718

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9203, 18406, 27609, 55218, 3211847, 6423694, 9635541, 19271082]

約数ペア:

[(1, 19271082), (2, 9635541), (3, 6423694), (6, 3211847), (349, 55218), (698, 27609), (1047, 18406), (2094, 9203)]