2018059939

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{7127}}^1$

素因数の和:9282

約数の個数: 16

約数和(自身を含む): 2429222400

約数和(自身を除く): 411162461

約数列:

[1, 7, 19, 133, 2129, 7127, 14903, 40451, 49889, 135413, 283157, 947891, 15173383, 106213681, 288294277, 2018059939]

約数ペア:

[(1, 2018059939), (7, 288294277), (19, 106213681), (133, 15173383), (2129, 947891), (7127, 283157), (14903, 135413), (40451, 49889)]