20232500

素因数分解:

$2^2\times 5^4\times {\mathrm{8093}}^1$

素因数の和:8117

約数の個数: 30

約数和(自身を含む): 44249898

約数和(自身を除く): 24017398

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 8093, 16186, 32372, 40465, 80930, 161860, 202325, 404650, 809300, 1011625, 2023250, 4046500, 5058125, 10116250, 20232500]

約数ペア:

[(1, 20232500), (2, 10116250), (4, 5058125), (5, 4046500), (10, 2023250), (20, 1011625), (25, 809300), (50, 404650), (100, 202325), (125, 161860), (250, 80930), (500, 40465), (625, 32372), (1250, 16186), (2500, 8093)]