20102433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:13984

約数の個数: 16

約数和(自身を含む): 29647296

約数和(自身を除く): 9544863

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 13931, 41793, 181103, 515447, 543309, 1546341, 6700811, 20102433]

約数ペア:

[(1, 20102433), (3, 6700811), (13, 1546341), (37, 543309), (39, 515447), (111, 181103), (481, 41793), (1443, 13931)]