20336007

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 27855360

約数和(自身を除く): 7519353

約数列:

[1, 3, 47, 141, 233, 619, 699, 1857, 10951, 29093, 32853, 87279, 144227, 432681, 6778669, 20336007]

約数ペア:

[(1, 20336007), (3, 6778669), (47, 432681), (141, 144227), (233, 87279), (619, 32853), (699, 29093), (1857, 10951)]