2019607551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17261603}}^1$

素因数の和:17261622

約数の個数: 12

約数和(自身を含む): 3141611928

約数和(自身を除く): 1122004377

約数列:

[1, 3, 9, 13, 39, 117, 17261603, 51784809, 155354427, 224400839, 673202517, 2019607551]

約数ペア:

[(1, 2019607551), (3, 673202517), (9, 224400839), (13, 155354427), (39, 51784809), (117, 17261603)]