20996949923

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{44893}}^1$

素因数の和:45158

約数の個数: 16

約数和(自身を含む): 21926229600

約数和(自身を除く): 929279677

約数列:

[1, 43, 73, 149, 3139, 6407, 10877, 44893, 467711, 1930399, 3277189, 6689057, 140919127, 287629451, 488301161, 20996949923]

約数ペア:

[(1, 20996949923), (43, 488301161), (73, 287629451), (149, 140919127), (3139, 6689057), (6407, 3277189), (10877, 1930399), (44893, 467711)]