2280126020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6706253}}^1$

素因数の和:6706279

約数の個数: 24

約数和(自身を含む): 5069928024

約数和(自身を除く): 2789802004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6706253, 13412506, 26825012, 33531265, 67062530, 114006301, 134125060, 228012602, 456025204, 570031505, 1140063010, 2280126020]

約数ペア:

[(1, 2280126020), (2, 1140063010), (4, 570031505), (5, 456025204), (10, 228012602), (17, 134125060), (20, 114006301), (34, 67062530), (68, 33531265), (85, 26825012), (170, 13412506), (340, 6706253)]