20112587834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2249227}}^1$

素因数の和:2249509

約数の個数: 16

約数和(自身を含む): 32064994368

約数和(自身を除く): 11952406534

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 2249227, 4498454, 38236859, 76473718, 591546701, 1183093402, 10056293917, 20112587834]

約数ペア:

[(1, 20112587834), (2, 10056293917), (17, 1183093402), (34, 591546701), (263, 76473718), (526, 38236859), (4471, 4498454), (8942, 2249227)]