2017039882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{19979}}^1$

素因数の和:20358

約数の個数: 32

約数和(自身を含む): 3564751680

約数和(自身を除く): 1547711798

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 353, 706, 3883, 4589, 7766, 9178, 19979, 39958, 50479, 100958, 219769, 259727, 439538, 519454, 2856997, 5713994, 7052587, 14105174, 77578457, 91683631, 155156914, 183367262, 1008519941, 2017039882]

約数ペア:

[(1, 2017039882), (2, 1008519941), (11, 183367262), (13, 155156914), (22, 91683631), (26, 77578457), (143, 14105174), (286, 7052587), (353, 5713994), (706, 2856997), (3883, 519454), (4589, 439538), (7766, 259727), (9178, 219769), (19979, 100958), (39958, 50479)]