2039439810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{304849}}^1$

素因数の和:305082

約数の個数: 32

約数和(自身を含む): 4916620800

約数和(自身を除く): 2877180990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 304849, 609698, 914547, 1524245, 1829094, 3048490, 4572735, 9145470, 67981327, 135962654, 203943981, 339906635, 407887962, 679813270, 1019719905, 2039439810]

約数ペア:

[(1, 2039439810), (2, 1019719905), (3, 679813270), (5, 407887962), (6, 339906635), (10, 203943981), (15, 135962654), (30, 67981327), (223, 9145470), (446, 4572735), (669, 3048490), (1115, 1829094), (1338, 1524245), (2230, 914547), (3345, 609698), (6690, 304849)]