2016397942855

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{17137}}^1\times {\mathrm{121931}}^1$

素因数の和:139266

約数の個数: 16

約数和(自身を含む): 2432376597024

約数和(自身を除く): 415978654169

約数列:

[1, 5, 193, 965, 17137, 85685, 121931, 609655, 3307441, 16537205, 23532683, 117663415, 2089531547, 10447657735, 403279588571, 2016397942855]

約数ペア:

[(1, 2016397942855), (5, 403279588571), (193, 10447657735), (965, 2089531547), (17137, 117663415), (85685, 23532683), (121931, 16537205), (609655, 3307441)]