20236075912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{723337}}^1$

素因数の和:723625

約数の個数: 32

約数和(自身を含む): 41013264600

約数和(自身を除く): 20777188688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3497, 6994, 13988, 27976, 723337, 1446674, 2893348, 5786696, 9403381, 18806762, 37613524, 75227048, 194577653, 389155306, 778310612, 1556621224, 2529509489, 5059018978, 10118037956, 20236075912]

約数ペア:

[(1, 20236075912), (2, 10118037956), (4, 5059018978), (8, 2529509489), (13, 1556621224), (26, 778310612), (52, 389155306), (104, 194577653), (269, 75227048), (538, 37613524), (1076, 18806762), (2152, 9403381), (3497, 5786696), (6994, 2893348), (13988, 1446674), (27976, 723337)]