20144097787

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{24407}}^1$

素因数の和:24807

約数の個数: 24

約数和(自身を含む): 23373100800

約数和(自身を除く): 3229003013

約数列:

[1, 11, 19, 121, 209, 359, 2299, 3949, 6821, 24407, 43439, 75031, 268477, 463733, 825341, 2953247, 5101063, 8762113, 56111693, 96383243, 166480147, 1060215673, 1831281617, 20144097787]

約数ペア:

[(1, 20144097787), (11, 1831281617), (19, 1060215673), (121, 166480147), (209, 96383243), (359, 56111693), (2299, 8762113), (3949, 5101063), (6821, 2953247), (24407, 825341), (43439, 463733), (75031, 268477)]