20076805

素因数分解:

$5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1733}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 27633024

約数和(自身を除く): 7556219

約数列:

[1, 5, 7, 35, 331, 1655, 1733, 2317, 8665, 11585, 12131, 60655, 573623, 2868115, 4015361, 20076805]

約数ペア:

[(1, 20076805), (5, 4015361), (7, 2868115), (35, 573623), (331, 60655), (1655, 12131), (1733, 11585), (2317, 8665)]