20165546568

素因数分解:

$2^3\times 3^1\times {\mathrm{125053}}^1\times {\mathrm{6719}}^1$

素因数の和:131781

約数の個数: 32

約数和(自身を含む): 50421772800

約数和(自身を除く): 30256226232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6719, 13438, 20157, 26876, 40314, 53752, 80628, 125053, 161256, 250106, 375159, 500212, 750318, 1000424, 1500636, 3001272, 840231107, 1680462214, 2520693321, 3360924428, 5041386642, 6721848856, 10082773284, 20165546568]

約数ペア:

[(1, 20165546568), (2, 10082773284), (3, 6721848856), (4, 5041386642), (6, 3360924428), (8, 2520693321), (12, 1680462214), (24, 840231107), (6719, 3001272), (13438, 1500636), (20157, 1000424), (26876, 750318), (40314, 500212), (53752, 375159), (80628, 250106), (125053, 161256)]