1972039207

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{1453}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 2050209792

約数和(自身を除く): 78170585

約数列:

[1, 47, 67, 431, 1453, 3149, 20257, 28877, 68291, 97351, 626243, 1357219, 4575497, 29433421, 41958281, 1972039207]

約数ペア:

[(1, 1972039207), (47, 41958281), (67, 29433421), (431, 4575497), (1453, 1357219), (3149, 626243), (20257, 97351), (28877, 68291)]