1896336515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 2440627200

約数和(自身を除く): 544290685

約数列:

[1, 5, 19, 71, 95, 263, 355, 1069, 1315, 1349, 4997, 5345, 6745, 18673, 20311, 24985, 75899, 93365, 101555, 281147, 354787, 379495, 1405735, 1442081, 1773935, 5341793, 7210405, 19961437, 26708965, 99807185, 379267303, 1896336515]

約数ペア:

[(1, 1896336515), (5, 379267303), (19, 99807185), (71, 26708965), (95, 19961437), (263, 7210405), (355, 5341793), (1069, 1773935), (1315, 1442081), (1349, 1405735), (4997, 379495), (5345, 354787), (6745, 281147), (18673, 101555), (20311, 93365), (24985, 75899)]