1680667052

素因数分解:

$2^2\times {\mathrm{1523}}^1\times {\mathrm{275881}}^1$

素因数の和:277408

約数の個数: 12

約数和(自身を含む): 2943109176

約数和(自身を除く): 1262442124

約数列:

[1, 2, 4, 1523, 3046, 6092, 275881, 551762, 1103524, 420166763, 840333526, 1680667052]

約数ペア:

[(1, 1680667052), (2, 840333526), (4, 420166763), (1523, 1103524), (3046, 551762), (6092, 275881)]