2040557580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11336431}}^1$

素因数の和:11336446

約数の個数: 36

約数和(自身を含む): 6189691872

約数和(自身を除く): 4149134292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11336431, 22672862, 34009293, 45345724, 56682155, 68018586, 102027879, 113364310, 136037172, 170046465, 204055758, 226728620, 340092930, 408111516, 510139395, 680185860, 1020278790, 2040557580]

約数ペア:

[(1, 2040557580), (2, 1020278790), (3, 680185860), (4, 510139395), (5, 408111516), (6, 340092930), (9, 226728620), (10, 204055758), (12, 170046465), (15, 136037172), (18, 113364310), (20, 102027879), (30, 68018586), (36, 56682155), (45, 45345724), (60, 34009293), (90, 22672862), (180, 11336431)]