2013211293

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1\times {\mathrm{5839}}^1$

素因数の和:6532

約数の個数: 16

約数和(自身を含む): 2700883200

約数和(自身を除く): 687671907

約数列:

[1, 3, 281, 409, 843, 1227, 5839, 17517, 114929, 344787, 1640759, 2388151, 4922277, 7164453, 671070431, 2013211293]

約数ペア:

[(1, 2013211293), (3, 671070431), (281, 7164453), (409, 4922277), (843, 2388151), (1227, 1640759), (5839, 344787), (17517, 114929)]