2945068916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43309837}}^1$

素因数の和:43309858

約数の個数: 12

約数和(自身を含む): 5457039588

約数和(自身を除く): 2511970672

約数列:

[1, 2, 4, 17, 34, 68, 43309837, 86619674, 173239348, 736267229, 1472534458, 2945068916]

約数ペア:

[(1, 2945068916), (2, 1472534458), (4, 736267229), (17, 173239348), (34, 86619674), (68, 43309837)]