8059460

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 17084760

約数和(自身を除く): 9025300

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 3697, 7394, 14788, 18485, 36970, 73940, 402973, 805946, 1611892, 2014865, 4029730, 8059460]

約数ペア:

[(1, 8059460), (2, 4029730), (4, 2014865), (5, 1611892), (10, 805946), (20, 402973), (109, 73940), (218, 36970), (436, 18485), (545, 14788), (1090, 7394), (2180, 3697)]