186768370

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{20323}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 336565440

約数和(自身を除く): 149797070

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9190, 20323, 40646, 101615, 203230, 18676837, 37353674, 93384185, 186768370]

約数ペア:

[(1, 186768370), (2, 93384185), (5, 37353674), (10, 18676837), (919, 203230), (1838, 101615), (4595, 40646), (9190, 20323)]