2780452851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4793}}^1\times {\mathrm{17579}}^1$

素因数の和:22386

約数の個数: 16

約数和(自身を含む): 4045368960

約数和(自身を除く): 1264916109

約数列:

[1, 3, 11, 33, 4793, 14379, 17579, 52723, 52737, 158169, 193369, 580107, 84256147, 252768441, 926817617, 2780452851]

約数ペア:

[(1, 2780452851), (3, 926817617), (11, 252768441), (33, 84256147), (4793, 580107), (14379, 193369), (17579, 158169), (52723, 52737)]