19393908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85061}}^1$

素因数の和:85087

約数の個数: 24

約数和(自身を含む): 47634720

約数和(自身を除く): 28240812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85061, 170122, 255183, 340244, 510366, 1020732, 1616159, 3232318, 4848477, 6464636, 9696954, 19393908]

約数ペア:

[(1, 19393908), (2, 9696954), (3, 6464636), (4, 4848477), (6, 3232318), (12, 1616159), (19, 1020732), (38, 510366), (57, 340244), (76, 255183), (114, 170122), (228, 85061)]