20238252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73327}}^1$

素因数の和:73357

約数の個数: 24

約数和(自身を含む): 49276416

約数和(自身を除く): 29038164

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73327, 146654, 219981, 293308, 439962, 879924, 1686521, 3373042, 5059563, 6746084, 10119126, 20238252]

約数ペア:

[(1, 20238252), (2, 10119126), (3, 6746084), (4, 5059563), (6, 3373042), (12, 1686521), (23, 879924), (46, 439962), (69, 293308), (92, 219981), (138, 146654), (276, 73327)]