79378192

素因数分解:

$2^4\times {\mathrm{2011}}^1\times {\mathrm{2467}}^1$

素因数の和:4486

約数の個数: 20

約数和(自身を含む): 153934096

約数和(自身を除く): 74555904

約数列:

[1, 2, 4, 8, 16, 2011, 2467, 4022, 4934, 8044, 9868, 16088, 19736, 32176, 39472, 4961137, 9922274, 19844548, 39689096, 79378192]

約数ペア:

[(1, 79378192), (2, 39689096), (4, 19844548), (8, 9922274), (16, 4961137), (2011, 39472), (2467, 32176), (4022, 19736), (4934, 16088), (8044, 9868)]