1666202404

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{1339391}}^1$

素因数の和:1339706

約数の個数: 12

約数和(自身を含む): 2925232128

約数和(自身を除く): 1259029724

約数列:

[1, 2, 4, 311, 622, 1244, 1339391, 2678782, 5357564, 416550601, 833101202, 1666202404]

約数ペア:

[(1, 1666202404), (2, 833101202), (4, 416550601), (311, 5357564), (622, 2678782), (1244, 1339391)]