2000942177

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 2347107840

約数和(自身を除く): 346165663

約数列:

[1, 13, 17, 43, 221, 239, 559, 731, 881, 3107, 4063, 9503, 10277, 11453, 14977, 37883, 52819, 133601, 174709, 194701, 210559, 492479, 644011, 2271217, 2737267, 3579503, 8372143, 9054037, 46533539, 117702481, 153918629, 2000942177]

約数ペア:

[(1, 2000942177), (13, 153918629), (17, 117702481), (43, 46533539), (221, 9054037), (239, 8372143), (559, 3579503), (731, 2737267), (881, 2271217), (3107, 644011), (4063, 492479), (9503, 210559), (10277, 194701), (11453, 174709), (14977, 133601), (37883, 52819)]