2017681269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1\times {\mathrm{8573}}^1$

素因数の和:12724

約数の個数: 16

約数和(自身を含む): 2832849600

約数和(自身を除く): 815168331

約数列:

[1, 3, 19, 57, 4129, 8573, 12387, 25719, 78451, 162887, 235353, 488661, 35397917, 106193751, 672560423, 2017681269]

約数ペア:

[(1, 2017681269), (3, 672560423), (19, 106193751), (57, 35397917), (4129, 488661), (8573, 235353), (12387, 162887), (25719, 78451)]