19589075367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{538709}}^1$

素因数の和:538783

約数の個数: 32

約数和(自身を含む): 29788508160

約数和(自身を除く): 10199432793

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1173, 1581, 2139, 12121, 36363, 538709, 1616127, 9158053, 12390307, 16699979, 27474159, 37170921, 50099937, 210635219, 283899643, 384099517, 631905657, 851698929, 1152298551, 6529691789, 19589075367]

約数ペア:

[(1, 19589075367), (3, 6529691789), (17, 1152298551), (23, 851698929), (31, 631905657), (51, 384099517), (69, 283899643), (93, 210635219), (391, 50099937), (527, 37170921), (713, 27474159), (1173, 16699979), (1581, 12390307), (2139, 9158053), (12121, 1616127), (36363, 538709)]