2016870908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{87553}}^1$

素因数の和:88013

約数の個数: 24

約数和(自身を含む): 3809649648

約数和(自身を除く): 1792778740

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11518, 23036, 87553, 175106, 350212, 1138189, 2276378, 4552756, 38785979, 77571958, 155143916, 504217727, 1008435454, 2016870908]

約数ペア:

[(1, 2016870908), (2, 1008435454), (4, 504217727), (13, 155143916), (26, 77571958), (52, 38785979), (443, 4552756), (886, 2276378), (1772, 1138189), (5759, 350212), (11518, 175106), (23036, 87553)]