20246007

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 27998208

約数和(自身を除く): 7752201

約数列:

[1, 3, 31, 93, 293, 743, 879, 2229, 9083, 23033, 27249, 69099, 217699, 653097, 6748669, 20246007]

約数ペア:

[(1, 20246007), (3, 6748669), (31, 653097), (93, 217699), (293, 69099), (743, 27249), (879, 23033), (2229, 9083)]