2055955197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{168673}}^1$

素因数の和:168932

約数の個数: 16

約数和(自身を含む): 2914686720

約数和(自身を除く): 858731523

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 168673, 506019, 2867441, 8602323, 40312847, 120938541, 685318399, 2055955197]

約数ペア:

[(1, 2055955197), (3, 685318399), (17, 120938541), (51, 40312847), (239, 8602323), (717, 2867441), (4063, 506019), (12189, 168673)]