2016126815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{354017}}^1$

素因数の和:354106

約数の個数: 16

約数和(自身を含む): 2599908192

約数和(自身を除く): 583781377

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 354017, 1770085, 6018289, 23719139, 30091445, 118595695, 403225363, 2016126815]

約数ペア:

[(1, 2016126815), (5, 403225363), (17, 118595695), (67, 30091445), (85, 23719139), (335, 6018289), (1139, 1770085), (5695, 354017)]