20097144

素因数分解:

$2^3\times 3^2\times {\mathrm{279127}}^1$

素因数の和:279139

約数の個数: 24

約数和(自身を含む): 54429960

約数和(自身を除く): 34332816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279127, 558254, 837381, 1116508, 1674762, 2233016, 2512143, 3349524, 5024286, 6699048, 10048572, 20097144]

約数ペア:

[(1, 20097144), (2, 10048572), (3, 6699048), (4, 5024286), (6, 3349524), (8, 2512143), (9, 2233016), (12, 1674762), (18, 1116508), (24, 837381), (36, 558254), (72, 279127)]