2016705176

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{3557}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 3818303280

約数和(自身を除く): 1801598104

約数列:

[1, 2, 4, 8, 131, 262, 524, 541, 1048, 1082, 2164, 3557, 4328, 7114, 14228, 28456, 70871, 141742, 283484, 465967, 566968, 931934, 1863868, 1924337, 3727736, 3848674, 7697348, 15394696, 252088147, 504176294, 1008352588, 2016705176]

約数ペア:

[(1, 2016705176), (2, 1008352588), (4, 504176294), (8, 252088147), (131, 15394696), (262, 7697348), (524, 3848674), (541, 3727736), (1048, 1924337), (1082, 1863868), (2164, 931934), (3557, 566968), (4328, 465967), (7114, 283484), (14228, 141742), (28456, 70871)]