11465660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18493}}^1$

素因数の和:18533

約数の個数: 24

約数和(自身を含む): 24855936

約数和(自身を除く): 13390276

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 18493, 36986, 73972, 92465, 184930, 369860, 573283, 1146566, 2293132, 2866415, 5732830, 11465660]

約数ペア:

[(1, 11465660), (2, 5732830), (4, 2866415), (5, 2293132), (10, 1146566), (20, 573283), (31, 369860), (62, 184930), (124, 92465), (155, 73972), (310, 36986), (620, 18493)]