20074045319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{382939}}^1$

素因数の和:383078

約数の個数: 16

約数和(自身を含む): 22057344000

約数和(自身を除く): 1983298681

約数列:

[1, 19, 31, 89, 589, 1691, 2759, 52421, 382939, 7275841, 11871109, 34081571, 225551071, 647549849, 1056528701, 20074045319]

約数ペア:

[(1, 20074045319), (19, 1056528701), (31, 647549849), (89, 225551071), (589, 34081571), (1691, 11871109), (2759, 7275841), (52421, 382939)]