20226032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{66533}}^1$

素因数の和:66560

約数の個数: 20

約数和(自身を含む): 41251080

約数和(自身を除く): 21025048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66533, 133066, 266132, 532264, 1064528, 1264127, 2528254, 5056508, 10113016, 20226032]

約数ペア:

[(1, 20226032), (2, 10113016), (4, 5056508), (8, 2528254), (16, 1264127), (19, 1064528), (38, 532264), (76, 266132), (152, 133066), (304, 66533)]