20245956

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45599}}^1$

素因数の和:45643

約数の個数: 24

約数和(自身を含む): 48518400

約数和(自身を除く): 28272444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45599, 91198, 136797, 182396, 273594, 547188, 1687163, 3374326, 5061489, 6748652, 10122978, 20245956]

約数ペア:

[(1, 20245956), (2, 10122978), (3, 6748652), (4, 5061489), (6, 3374326), (12, 1687163), (37, 547188), (74, 273594), (111, 182396), (148, 136797), (222, 91198), (444, 45599)]