20223080650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3710657}}^1$

素因数の和:3710778

約数の個数: 24

約数和(自身を含む): 37960031340

約数和(自身を除く): 17736950690

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 3710657, 7421314, 18553285, 37106570, 92766425, 185532850, 404461613, 808923226, 2022308065, 4044616130, 10111540325, 20223080650]

約数ペア:

[(1, 20223080650), (2, 10111540325), (5, 4044616130), (10, 2022308065), (25, 808923226), (50, 404461613), (109, 185532850), (218, 92766425), (545, 37106570), (1090, 18553285), (2725, 7421314), (5450, 3710657)]