2029202581

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 2461086720

約数和(自身を除く): 431884139

約数列:

[1, 7, 37, 47, 89, 259, 329, 623, 1739, 1873, 3293, 4183, 12173, 13111, 23051, 29281, 69301, 88031, 154771, 166697, 485107, 616217, 1083397, 1166879, 3257147, 6167789, 7834759, 22800029, 43174523, 54843313, 289886083, 2029202581]

約数ペア:

[(1, 2029202581), (7, 289886083), (37, 54843313), (47, 43174523), (89, 22800029), (259, 7834759), (329, 6167789), (623, 3257147), (1739, 1166879), (1873, 1083397), (3293, 616217), (4183, 485107), (12173, 166697), (13111, 154771), (23051, 88031), (29281, 69301)]