20160414644

素因数分解:

$2^2\times {\mathrm{7907}}^1\times {\mathrm{637423}}^1$

素因数の和:645334

約数の個数: 12

約数和(自身を含む): 35285242944

約数和(自身を除く): 15124828300

約数列:

[1, 2, 4, 7907, 15814, 31628, 637423, 1274846, 2549692, 5040103661, 10080207322, 20160414644]

約数ペア:

[(1, 20160414644), (2, 10080207322), (4, 5040103661), (7907, 2549692), (15814, 1274846), (31628, 637423)]