2019934440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5610929}}^1$

素因数の和:5610946

約数の個数: 48

約数和(自身を含む): 6564788100

約数和(自身を除く): 4544853660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5610929, 11221858, 16832787, 22443716, 28054645, 33665574, 44887432, 50498361, 56109290, 67331148, 84163935, 100996722, 112218580, 134662296, 168327870, 201993444, 224437160, 252491805, 336655740, 403986888, 504983610, 673311480, 1009967220, 2019934440]

約数ペア:

[(1, 2019934440), (2, 1009967220), (3, 673311480), (4, 504983610), (5, 403986888), (6, 336655740), (8, 252491805), (9, 224437160), (10, 201993444), (12, 168327870), (15, 134662296), (18, 112218580), (20, 100996722), (24, 84163935), (30, 67331148), (36, 56109290), (40, 50498361), (45, 44887432), (60, 33665574), (72, 28054645), (90, 22443716), (120, 16832787), (180, 11221858), (360, 5610929)]