27080492860

素因数分解:

$2^2\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{345679}}^1$

素因数の和:349605

約数の個数: 24

約数和(自身を含む): 56883718080

約数和(自身を除く): 29803225220

約数列:

[1, 2, 4, 5, 10, 20, 3917, 7834, 15668, 19585, 39170, 78340, 345679, 691358, 1382716, 1728395, 3456790, 6913580, 1354024643, 2708049286, 5416098572, 6770123215, 13540246430, 27080492860]

約数ペア:

[(1, 27080492860), (2, 13540246430), (4, 6770123215), (5, 5416098572), (10, 2708049286), (20, 1354024643), (3917, 6913580), (7834, 3456790), (15668, 1728395), (19585, 1382716), (39170, 691358), (78340, 345679)]