2012013392

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{832787}}^1$

素因数の和:832946

約数の個数: 20

約数和(自身を含む): 3924097056

約数和(自身を除く): 1912083664

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 832787, 1665574, 3331148, 6662296, 13324592, 125750837, 251501674, 503003348, 1006006696, 2012013392]

約数ペア:

[(1, 2012013392), (2, 1006006696), (4, 503003348), (8, 251501674), (16, 125750837), (151, 13324592), (302, 6662296), (604, 3331148), (1208, 1665574), (2416, 832787)]