20376072

素因数分解:

$2^3\times 3^2\times {\mathrm{283001}}^1$

素因数の和:283013

約数の個数: 24

約数和(自身を含む): 55185390

約数和(自身を除く): 34809318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283001, 566002, 849003, 1132004, 1698006, 2264008, 2547009, 3396012, 5094018, 6792024, 10188036, 20376072]

約数ペア:

[(1, 20376072), (2, 10188036), (3, 6792024), (4, 5094018), (6, 3396012), (8, 2547009), (9, 2264008), (12, 1698006), (18, 1132004), (24, 849003), (36, 566002), (72, 283001)]