2018378010974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{77269}}^1\times {\mathrm{1004671}}^1$

素因数の和:1081955

約数の個数: 16

約数和(自身を含む): 3260502228480

約数和(自身を除く): 1242124217506

約数列:

[1, 2, 13, 26, 77269, 154538, 1004497, 1004671, 2008994, 2009342, 13060723, 26121446, 77629923499, 155259846998, 1009189005487, 2018378010974]

約数ペア:

[(1, 2018378010974), (2, 1009189005487), (13, 155259846998), (26, 77629923499), (77269, 26121446), (154538, 13060723), (1004497, 2009342), (1004671, 2008994)]