20199326235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3089}}^1\times {\mathrm{39631}}^1$

素因数の和:42739

約数の個数: 32

約数和(自身を含む): 35269309440

約数和(自身を除く): 15069983205

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 3089, 9267, 15445, 33979, 39631, 46335, 101937, 118893, 169895, 198155, 435941, 509685, 594465, 1307823, 2179705, 6539115, 122420159, 367260477, 612100795, 1346621749, 1836302385, 4039865247, 6733108745, 20199326235]

約数ペア:

[(1, 20199326235), (3, 6733108745), (5, 4039865247), (11, 1836302385), (15, 1346621749), (33, 612100795), (55, 367260477), (165, 122420159), (3089, 6539115), (9267, 2179705), (15445, 1307823), (33979, 594465), (39631, 509685), (46335, 435941), (101937, 198155), (118893, 169895)]