2019905966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{268819}}^1$

素因数の和:268868

約数の個数: 24

約数和(自身を含む): 3466165080

約数和(自身を除く): 1446259114

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 268819, 537638, 3494647, 4569923, 6989294, 9139846, 59408999, 77688691, 118817998, 155377382, 1009952983, 2019905966]

約数ペア:

[(1, 2019905966), (2, 1009952983), (13, 155377382), (17, 118817998), (26, 77688691), (34, 59408999), (221, 9139846), (289, 6989294), (442, 4569923), (578, 3494647), (3757, 537638), (7514, 268819)]