20793467

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 23147520

約数和(自身を除く): 2354053

約数列:

[1, 19, 31, 43, 589, 817, 821, 1333, 15599, 25327, 25451, 35303, 483569, 670757, 1094393, 20793467]

約数ペア:

[(1, 20793467), (19, 1094393), (31, 670757), (43, 483569), (589, 35303), (817, 25451), (821, 25327), (1333, 15599)]