20029000

素因数分解:

$2^3\times 5^3\times {\mathrm{20029}}^1$

素因数の和:20050

約数の個数: 32

約数和(自身を含む): 46870200

約数和(自身を除く): 26841200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 20029, 40058, 80116, 100145, 160232, 200290, 400580, 500725, 801160, 1001450, 2002900, 2503625, 4005800, 5007250, 10014500, 20029000]

約数ペア:

[(1, 20029000), (2, 10014500), (4, 5007250), (5, 4005800), (8, 2503625), (10, 2002900), (20, 1001450), (25, 801160), (40, 500725), (50, 400580), (100, 200290), (125, 160232), (200, 100145), (250, 80116), (500, 40058), (1000, 20029)]