2047992011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{17683}}^1$

素因数の和:17906

約数の個数: 16

約数和(自身を含む): 2257893120

約数和(自身を除く): 209901109

約数列:

[1, 13, 59, 151, 767, 1963, 8909, 17683, 115817, 229879, 1043297, 2670133, 13562861, 34711729, 157537847, 2047992011]

約数ペア:

[(1, 2047992011), (13, 157537847), (59, 34711729), (151, 13562861), (767, 2670133), (1963, 1043297), (8909, 229879), (17683, 115817)]