19625571121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{193}}^1\times {\mathrm{3541}}^1$

素因数の和:3841

約数の個数: 24

約数和(自身を含む): 21712502504

約数和(自身を除く): 2086931383

約数列:

[1, 13, 47, 193, 611, 2209, 2509, 3541, 9071, 28717, 46033, 117923, 166427, 426337, 683413, 2163551, 5542381, 7822069, 8884369, 32120411, 101686897, 417565343, 1509659317, 19625571121]

約数ペア:

[(1, 19625571121), (13, 1509659317), (47, 417565343), (193, 101686897), (611, 32120411), (2209, 8884369), (2509, 7822069), (3541, 5542381), (9071, 2163551), (28717, 683413), (46033, 426337), (117923, 166427)]