2017287218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{392927}}^1$

素因数の和:393097

約数の個数: 16

約数和(自身を含む): 3225153024

約数和(自身を除く): 1207865806

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 392927, 785854, 6679759, 13359518, 59331977, 118663954, 1008643609, 2017287218]

約数ペア:

[(1, 2017287218), (2, 1008643609), (17, 118663954), (34, 59331977), (151, 13359518), (302, 6679759), (2567, 785854), (5134, 392927)]