20147205702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1108573}}^1$

素因数の和:1108824

約数の個数: 32

約数和(自身を含む): 43580261088

約数和(自身を除く): 23433055386

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 6058, 9087, 18174, 1108573, 2217146, 3325719, 6651438, 14411449, 28822898, 43234347, 86468694, 258297509, 516595018, 774892527, 1549785054, 3357867617, 6715735234, 10073602851, 20147205702]

約数ペア:

[(1, 20147205702), (2, 10073602851), (3, 6715735234), (6, 3357867617), (13, 1549785054), (26, 774892527), (39, 516595018), (78, 258297509), (233, 86468694), (466, 43234347), (699, 28822898), (1398, 14411449), (3029, 6651438), (6058, 3325719), (9087, 2217146), (18174, 1108573)]