20084632897

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{63649}}^1$

素因数の和:64456

約数の個数: 16

約数和(自身を含む): 23362096000

約数和(自身を除く): 3277463103

約数列:

[1, 7, 61, 427, 739, 5173, 45079, 63649, 315553, 445543, 3882589, 27178123, 47036611, 329256277, 2869233271, 20084632897]

約数ペア:

[(1, 20084632897), (7, 2869233271), (61, 329256277), (427, 47036611), (739, 27178123), (5173, 3882589), (45079, 445543), (63649, 315553)]