2099272071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{27449}}^1$

素因数の和:27555

約数の個数: 32

約数和(自身を含む): 3154334400

約数和(自身を除く): 1055062329

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 481, 689, 1443, 1961, 2067, 5883, 25493, 27449, 76479, 82347, 356837, 1015613, 1070511, 1454797, 3046839, 4364391, 13202969, 18912361, 39608907, 53827489, 56737083, 161482467, 699757357, 2099272071]

約数ペア:

[(1, 2099272071), (3, 699757357), (13, 161482467), (37, 56737083), (39, 53827489), (53, 39608907), (111, 18912361), (159, 13202969), (481, 4364391), (689, 3046839), (1443, 1454797), (1961, 1070511), (2067, 1015613), (5883, 356837), (25493, 82347), (27449, 76479)]