2017841212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{38653}}^1$

素因数の和:39109

約数の個数: 24

約数和(自身を含む): 3653885312

約数和(自身を除く): 1636044100

約数列:

[1, 2, 4, 31, 62, 124, 421, 842, 1684, 13051, 26102, 38653, 52204, 77306, 154612, 1198243, 2396486, 4792972, 16272913, 32545826, 65091652, 504460303, 1008920606, 2017841212]

約数ペア:

[(1, 2017841212), (2, 1008920606), (4, 504460303), (31, 65091652), (62, 32545826), (124, 16272913), (421, 4792972), (842, 2396486), (1684, 1198243), (13051, 154612), (26102, 77306), (38653, 52204)]