20157306055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{568853}}^1$

素因数の和:569250

約数の個数: 16

約数和(自身を含む): 25530167520

約数和(自身を除く): 5372861465

約数列:

[1, 5, 19, 95, 373, 1865, 7087, 35435, 568853, 2844265, 10808207, 54041035, 212182169, 1060910845, 4031461211, 20157306055]

約数ペア:

[(1, 20157306055), (5, 4031461211), (19, 1060910845), (95, 212182169), (373, 54041035), (1865, 10808207), (7087, 2844265), (35435, 568853)]