2019491610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67316387}}^1$

素因数の和:67316397

約数の個数: 16

約数和(自身を含む): 4846779936

約数和(自身を除く): 2827288326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67316387, 134632774, 201949161, 336581935, 403898322, 673163870, 1009745805, 2019491610]

約数ペア:

[(1, 2019491610), (2, 1009745805), (3, 673163870), (5, 403898322), (6, 336581935), (10, 201949161), (15, 134632774), (30, 67316387)]