1948860054

素因数分解:

$2^1\times 3^3\times {\mathrm{36090001}}^1$

素因数の和:36090012

約数の個数: 16

約数和(自身を含む): 4330800240

約数和(自身を除く): 2381940186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36090001, 72180002, 108270003, 216540006, 324810009, 649620018, 974430027, 1948860054]

約数ペア:

[(1, 1948860054), (2, 974430027), (3, 649620018), (6, 324810009), (9, 216540006), (18, 108270003), (27, 72180002), (54, 36090001)]