2065963216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7595453}}^1$

素因数の和:7595478

約数の個数: 20

約数和(自身を含む): 4238263332

約数和(自身を除く): 2172300116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7595453, 15190906, 30381812, 60763624, 121527248, 129122701, 258245402, 516490804, 1032981608, 2065963216]

約数ペア:

[(1, 2065963216), (2, 1032981608), (4, 516490804), (8, 258245402), (16, 129122701), (17, 121527248), (34, 60763624), (68, 30381812), (136, 15190906), (272, 7595453)]