20056743004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2287}}^1\times {\mathrm{128969}}^1$

素因数の和:131277

約数の個数: 24

約数和(自身を含む): 37180503360

約数和(自身を除く): 17123760356

約数列:

[1, 2, 4, 17, 34, 68, 2287, 4574, 9148, 38879, 77758, 128969, 155516, 257938, 515876, 2192473, 4384946, 8769892, 294952103, 589904206, 1179808412, 5014185751, 10028371502, 20056743004]

約数ペア:

[(1, 20056743004), (2, 10028371502), (4, 5014185751), (17, 1179808412), (34, 589904206), (68, 294952103), (2287, 8769892), (4574, 4384946), (9148, 2192473), (38879, 515876), (77758, 257938), (128969, 155516)]