20077772093

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{44417}}^1$

素因数の和:45116

約数の個数: 16

約数和(自身を含む): 21739945920

約数和(自身を除く): 1662173827

約数列:

[1, 19, 37, 643, 703, 12217, 23791, 44417, 452029, 843923, 1643429, 28560131, 31225151, 542642489, 1056724847, 20077772093]

約数ペア:

[(1, 20077772093), (19, 1056724847), (37, 542642489), (643, 31225151), (703, 28560131), (12217, 1643429), (23791, 843923), (44417, 452029)]