2045760008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15042353}}^1$

素因数の和:15042376

約数の個数: 16

約数和(自身を含む): 4061435580

約数和(自身を除く): 2015675572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15042353, 30084706, 60169412, 120338824, 255720001, 511440002, 1022880004, 2045760008]

約数ペア:

[(1, 2045760008), (2, 1022880004), (4, 511440002), (8, 255720001), (17, 120338824), (34, 60169412), (68, 30084706), (136, 15042353)]