31460971951

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1\times {\mathrm{15313}}^1$

素因数の和:16926

約数の個数: 16

約数和(自身を含む): 33607491840

約数和(自身を除く): 2146519889

約数列:

[1, 19, 71, 1349, 1523, 15313, 28937, 108133, 290947, 1087223, 2054527, 20657237, 23321699, 443112281, 1655840629, 31460971951]

約数ペア:

[(1, 31460971951), (19, 1655840629), (71, 443112281), (1349, 23321699), (1523, 20657237), (15313, 2054527), (28937, 1087223), (108133, 290947)]