2089297874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{8447}}^1$

素因数の和:8774

約数の個数: 32

約数和(自身を含む): 3454894080

約数和(自身を除く): 1365596206

約数列:

[1, 2, 19, 23, 38, 46, 283, 437, 566, 874, 5377, 6509, 8447, 10754, 13018, 16894, 123671, 160493, 194281, 247342, 320986, 388562, 2390501, 3691339, 4781002, 7382678, 45419519, 54981523, 90839038, 109963046, 1044648937, 2089297874]

約数ペア:

[(1, 2089297874), (2, 1044648937), (19, 109963046), (23, 90839038), (38, 54981523), (46, 45419519), (283, 7382678), (437, 4781002), (566, 3691339), (874, 2390501), (5377, 388562), (6509, 320986), (8447, 247342), (10754, 194281), (13018, 160493), (16894, 123671)]