2743455856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5531161}}^1$

素因数の和:5531200

約数の個数: 20

約数和(自身を含む): 5486912704

約数和(自身を除く): 2743456848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5531161, 11062322, 22124644, 44249288, 88498576, 171465991, 342931982, 685863964, 1371727928, 2743455856]

約数ペア:

[(1, 2743455856), (2, 1371727928), (4, 685863964), (8, 342931982), (16, 171465991), (31, 88498576), (62, 44249288), (124, 22124644), (248, 11062322), (496, 5531161)]