2020110535000

素因数分解:

$2^3\times 5^4\times {\mathrm{404022107}}^1$

素因数の和:404022133

約数の個数: 40

約数和(自身を含む): 4733118995220

約数和(自身を除く): 2713008460220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 404022107, 808044214, 1616088428, 2020110535, 3232176856, 4040221070, 8080442140, 10100552675, 16160884280, 20201105350, 40402210700, 50502763375, 80804421400, 101005526750, 202011053500, 252513816875, 404022107000, 505027633750, 1010055267500, 2020110535000]

約数ペア:

[(1, 2020110535000), (2, 1010055267500), (4, 505027633750), (5, 404022107000), (8, 252513816875), (10, 202011053500), (20, 101005526750), (25, 80804421400), (40, 50502763375), (50, 40402210700), (100, 20201105350), (125, 16160884280), (200, 10100552675), (250, 8080442140), (500, 4040221070), (625, 3232176856), (1000, 2020110535), (1250, 1616088428), (2500, 808044214), (5000, 404022107)]