20136973919

素因数分解:

${\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{16231}}^1$

素因数の和:16678

約数の個数: 16

約数和(自身を含む): 21036672000

約数和(自身を除く): 899698081

約数列:

[1, 29, 179, 239, 5191, 6931, 16231, 42781, 470699, 1240649, 2905349, 3879209, 84255121, 112497061, 694378411, 20136973919]

約数ペア:

[(1, 20136973919), (29, 694378411), (179, 112497061), (239, 84255121), (5191, 3879209), (6931, 2905349), (16231, 1240649), (42781, 470699)]