187442960

素因数分解:

$2^4\times 5^1\times {\mathrm{2343037}}^1$

素因数の和:2343050

約数の個数: 20

約数和(自身を含む): 435805068

約数和(自身を除く): 248362108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2343037, 4686074, 9372148, 11715185, 18744296, 23430370, 37488592, 46860740, 93721480, 187442960]

約数ペア:

[(1, 187442960), (2, 93721480), (4, 46860740), (5, 37488592), (8, 23430370), (10, 18744296), (16, 11715185), (20, 9372148), (40, 4686074), (80, 2343037)]