19327860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107377}}^1$

素因数の和:107392

約数の個数: 36

約数和(自身を含む): 58628388

約数和(自身を除く): 39300528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 107377, 214754, 322131, 429508, 536885, 644262, 966393, 1073770, 1288524, 1610655, 1932786, 2147540, 3221310, 3865572, 4831965, 6442620, 9663930, 19327860]

約数ペア:

[(1, 19327860), (2, 9663930), (3, 6442620), (4, 4831965), (5, 3865572), (6, 3221310), (9, 2147540), (10, 1932786), (12, 1610655), (15, 1288524), (18, 1073770), (20, 966393), (30, 644262), (36, 536885), (45, 429508), (60, 322131), (90, 214754), (180, 107377)]