20996824600

素因数分解:

$2^3\times 5^2\times {\mathrm{104984123}}^1$

素因数の和:104984139

約数の個数: 24

約数和(自身を含む): 48817617660

約数和(自身を除く): 27820793060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 104984123, 209968246, 419936492, 524920615, 839872984, 1049841230, 2099682460, 2624603075, 4199364920, 5249206150, 10498412300, 20996824600]

約数ペア:

[(1, 20996824600), (2, 10498412300), (4, 5249206150), (5, 4199364920), (8, 2624603075), (10, 2099682460), (20, 1049841230), (25, 839872984), (40, 524920615), (50, 419936492), (100, 209968246), (200, 104984123)]