2011182394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{36299}}^1$

素因数の和:38445

約数の個数: 16

約数和(自身を含む): 3250447200

約数和(自身を除く): 1239264806

約数列:

[1, 2, 13, 26, 2131, 4262, 27703, 36299, 55406, 72598, 471887, 943774, 77353169, 154706338, 1005591197, 2011182394]

約数ペア:

[(1, 2011182394), (2, 1005591197), (13, 154706338), (26, 77353169), (2131, 943774), (4262, 471887), (27703, 72598), (36299, 55406)]