2012364500

素因数分解:

$2^2\times 5^3\times {\mathrm{4024729}}^1$

素因数の和:4024748

約数の個数: 24

約数和(自身を含む): 4395005160

約数和(自身を除く): 2382640660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 4024729, 8049458, 16098916, 20123645, 40247290, 80494580, 100618225, 201236450, 402472900, 503091125, 1006182250, 2012364500]

約数ペア:

[(1, 2012364500), (2, 1006182250), (4, 503091125), (5, 402472900), (10, 201236450), (20, 100618225), (25, 80494580), (50, 40247290), (100, 20123645), (125, 16098916), (250, 8049458), (500, 4024729)]