180002916

素因数分解:

$2^2\times 3^2\times {\mathrm{5000081}}^1$

素因数の和:5000091

約数の個数: 18

約数和(自身を含む): 455007462

約数和(自身を除く): 275004546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5000081, 10000162, 15000243, 20000324, 30000486, 45000729, 60000972, 90001458, 180002916]

約数ペア:

[(1, 180002916), (2, 90001458), (3, 60000972), (4, 45000729), (6, 30000486), (9, 20000324), (12, 15000243), (18, 10000162), (36, 5000081)]