20437269648

素因数分解:

$2^4\times 3^1\times {\mathrm{425776451}}^1$

素因数の和:425776462

約数の個数: 20

約数和(自身を含む): 52796280048

約数和(自身を除く): 32359010400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 425776451, 851552902, 1277329353, 1703105804, 2554658706, 3406211608, 5109317412, 6812423216, 10218634824, 20437269648]

約数ペア:

[(1, 20437269648), (2, 10218634824), (3, 6812423216), (4, 5109317412), (6, 3406211608), (8, 2554658706), (12, 1703105804), (16, 1277329353), (24, 851552902), (48, 425776451)]