2011508741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1\times {\mathrm{1619}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 2211494400

約数和(自身を除く): 199985659

約数列:

[1, 11, 179, 631, 1619, 1969, 6941, 17809, 112949, 289801, 1021589, 1242439, 3187811, 11237479, 182864431, 2011508741]

約数ペア:

[(1, 2011508741), (11, 182864431), (179, 11237479), (631, 3187811), (1619, 1242439), (1969, 1021589), (6941, 289801), (17809, 112949)]