2247706879510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{28349}}^1\times {\mathrm{57041}}^1$

素因数の和:85536

約数の個数: 32

約数和(自身を含む): 4075194564000

約数和(自身を除く): 1827487684490

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 28349, 56698, 57041, 114082, 141745, 283490, 285205, 570410, 3940511, 7881022, 7928699, 15857398, 19702555, 39405110, 39643495, 79286990, 1617055309, 3234110618, 8085276545, 16170553090, 224770687951, 449541375902, 1123853439755, 2247706879510]

約数ペア:

[(1, 2247706879510), (2, 1123853439755), (5, 449541375902), (10, 224770687951), (139, 16170553090), (278, 8085276545), (695, 3234110618), (1390, 1617055309), (28349, 79286990), (56698, 39643495), (57041, 39405110), (114082, 19702555), (141745, 15857398), (283490, 7928699), (285205, 7881022), (570410, 3940511)]