20132364077

素因数分解:

$7^3\times {\mathrm{4051}}^1\times {\mathrm{14489}}^1$

素因数の和:18561

約数の個数: 16

約数和(自身を含む): 23485392000

約数和(自身を除く): 3353027923

約数列:

[1, 7, 49, 343, 4051, 14489, 28357, 101423, 198499, 709961, 1389493, 4969727, 58694939, 410864573, 2876052011, 20132364077]

約数ペア:

[(1, 20132364077), (7, 2876052011), (49, 410864573), (343, 58694939), (4051, 4969727), (14489, 1389493), (28357, 709961), (101423, 198499)]