2008045342

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{58309}}^1$

素因数の和:58635

約数の個数: 16

約数和(自身を含む): 3068971920

約数和(自身を除く): 1060926578

約数列:

[1, 2, 67, 134, 257, 514, 17219, 34438, 58309, 116618, 3906703, 7813406, 14985413, 29970826, 1004022671, 2008045342]

約数ペア:

[(1, 2008045342), (2, 1004022671), (67, 29970826), (134, 14985413), (257, 7813406), (514, 3906703), (17219, 116618), (34438, 58309)]