2008190909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{2741}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 2160608256

約数和(自身を除く): 152417347

約数列:

[1, 17, 71, 607, 1207, 2741, 10319, 43097, 46597, 194611, 732649, 1663787, 3308387, 28284379, 118128877, 2008190909]

約数ペア:

[(1, 2008190909), (17, 118128877), (71, 28284379), (607, 3308387), (1207, 1663787), (2741, 732649), (10319, 194611), (43097, 46597)]