2013448545

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{410489}}^1$

素因数の和:410609

約数の個数: 24

約数和(自身を含む): 3522004200

約数和(自身を除く): 1508555655

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 410489, 1231467, 2052445, 3694401, 6157335, 18472005, 44743301, 134229903, 223716505, 402689709, 671149515, 2013448545]

約数ペア:

[(1, 2013448545), (3, 671149515), (5, 402689709), (9, 223716505), (15, 134229903), (45, 44743301), (109, 18472005), (327, 6157335), (545, 3694401), (981, 2052445), (1635, 1231467), (4905, 410489)]