20162640972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73053047}}^1$

素因数の和:73053077

約数の個数: 24

約数和(自身を含む): 49091648256

約数和(自身を除く): 28929007284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73053047, 146106094, 219159141, 292212188, 438318282, 876636564, 1680220081, 3360440162, 5040660243, 6720880324, 10081320486, 20162640972]

約数ペア:

[(1, 20162640972), (2, 10081320486), (3, 6720880324), (4, 5040660243), (6, 3360440162), (12, 1680220081), (23, 876636564), (46, 438318282), (69, 292212188), (92, 219159141), (138, 146106094), (276, 73053047)]