2019791811

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{7349}}^1$

素因数の和:7703

約数の個数: 24

約数和(自身を含む): 2870204400

約数和(自身を除く): 850412589

約数列:

[1, 3, 17, 51, 289, 317, 867, 951, 5389, 7349, 16167, 22047, 91613, 124933, 274839, 374799, 2123861, 2329633, 6371583, 6988899, 39603761, 118811283, 673263937, 2019791811]

約数ペア:

[(1, 2019791811), (3, 673263937), (17, 118811283), (51, 39603761), (289, 6988899), (317, 6371583), (867, 2329633), (951, 2123861), (5389, 374799), (7349, 274839), (16167, 124933), (22047, 91613)]