2047332669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{492029}}^1$

素因数の和:492124

約数の個数: 16

約数和(自身を含む): 2912817600

約数和(自身を除く): 865484931

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 492029, 1476087, 9348551, 28045653, 35918117, 107754351, 682444223, 2047332669]

約数ペア:

[(1, 2047332669), (3, 682444223), (19, 107754351), (57, 35918117), (73, 28045653), (219, 9348551), (1387, 1476087), (4161, 492029)]