20161920103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{827}}^1\times {\mathrm{3331}}^1$

素因数の和:4734

約数の個数: 16

約数和(自身を含む): 21784242816

約数和(自身を除く): 1622322713

約数列:

[1, 13, 563, 827, 3331, 7319, 10751, 43303, 465601, 1875353, 2754737, 6052813, 24379589, 35811581, 1550916931, 20161920103]

約数ペア:

[(1, 20161920103), (13, 1550916931), (563, 35811581), (827, 24379589), (3331, 6052813), (7319, 2754737), (10751, 1875353), (43303, 465601)]