20239356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73331}}^1$

素因数の和:73361

約数の個数: 24

約数和(自身を含む): 49279104

約数和(自身を除く): 29039748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73331, 146662, 219993, 293324, 439986, 879972, 1686613, 3373226, 5059839, 6746452, 10119678, 20239356]

約数ペア:

[(1, 20239356), (2, 10119678), (3, 6746452), (4, 5059839), (6, 3373226), (12, 1686613), (23, 879972), (46, 439986), (69, 293324), (92, 219993), (138, 146662), (276, 73331)]