200505958910

素因数分解:

$2^1\times 5^1\times {\mathrm{25013}}^1\times {\mathrm{801607}}^1$

素因数の和:826627

約数の個数: 16

約数和(自身を含む): 360925605216

約数和(自身を除く): 160419646306

約数列:

[1, 2, 5, 10, 25013, 50026, 125065, 250130, 801607, 1603214, 4008035, 8016070, 20050595891, 40101191782, 100252979455, 200505958910]

約数ペア:

[(1, 200505958910), (2, 100252979455), (5, 40101191782), (10, 20050595891), (25013, 8016070), (50026, 4008035), (125065, 1603214), (250130, 801607)]