19752699

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 27585792

約数和(自身を除く): 7833093

約数列:

[1, 3, 23, 69, 467, 613, 1401, 1839, 10741, 14099, 32223, 42297, 286271, 858813, 6584233, 19752699]

約数ペア:

[(1, 19752699), (3, 6584233), (23, 858813), (69, 286271), (467, 42297), (613, 32223), (1401, 14099), (1839, 10741)]