2019071793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{43649}}^1$

素因数の和:44576

約数の個数: 16

約数和(自身を含む): 2853662400

約数和(自身を除く): 834590607

約数列:

[1, 3, 17, 51, 907, 2721, 15419, 43649, 46257, 130947, 742033, 2226099, 39589643, 118768929, 673023931, 2019071793]

約数ペア:

[(1, 2019071793), (3, 673023931), (17, 118768929), (51, 39589643), (907, 2226099), (2721, 742033), (15419, 130947), (43649, 46257)]