20486532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155201}}^1$

素因数の和:155219

約数の個数: 24

約数和(自身を含む): 52147872

約数和(自身を除く): 31661340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155201, 310402, 465603, 620804, 931206, 1707211, 1862412, 3414422, 5121633, 6828844, 10243266, 20486532]

約数ペア:

[(1, 20486532), (2, 10243266), (3, 6828844), (4, 5121633), (6, 3414422), (11, 1862412), (12, 1707211), (22, 931206), (33, 620804), (44, 465603), (66, 310402), (132, 155201)]