2091411842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{363977}}^1$

素因数の和:364022

約数の個数: 24

約数和(自身を含む): 3596830596

約数和(自身を除く): 1505418754

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 363977, 727954, 4731701, 6187609, 9463402, 12375218, 61512113, 80438917, 123024226, 160877834, 1045705921, 2091411842]

約数ペア:

[(1, 2091411842), (2, 1045705921), (13, 160877834), (17, 123024226), (26, 80438917), (34, 61512113), (169, 12375218), (221, 9463402), (338, 6187609), (442, 4731701), (2873, 727954), (5746, 363977)]