2019938265

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{141601}}^1$

素因数の和:141929

約数の個数: 24

約数和(自身を含む): 3512296008

約数和(自身を除く): 1492357743

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 14265, 141601, 424803, 708005, 1274409, 2124015, 6372045, 44887517, 134662551, 224437585, 403987653, 673312755, 2019938265]

約数ペア:

[(1, 2019938265), (3, 673312755), (5, 403987653), (9, 224437585), (15, 134662551), (45, 44887517), (317, 6372045), (951, 2124015), (1585, 1274409), (2853, 708005), (4755, 424803), (14265, 141601)]