20796870464

素因数分解:

$2^6\times {\mathrm{324951101}}^1$

素因数の和:324951113

約数の個数: 14

約数和(自身を含む): 41268789954

約数和(自身を除く): 20471919490

約数列:

[1, 2, 4, 8, 16, 32, 64, 324951101, 649902202, 1299804404, 2599608808, 5199217616, 10398435232, 20796870464]

約数ペア:

[(1, 20796870464), (2, 10398435232), (4, 5199217616), (8, 2599608808), (16, 1299804404), (32, 649902202), (64, 324951101)]