2196690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 5417280

約数和(自身を除く): 3220590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1979, 3958, 5937, 9895, 11874, 19790, 29685, 59370, 73223, 146446, 219669, 366115, 439338, 732230, 1098345, 2196690]

約数ペア:

[(1, 2196690), (2, 1098345), (3, 732230), (5, 439338), (6, 366115), (10, 219669), (15, 146446), (30, 73223), (37, 59370), (74, 29685), (111, 19790), (185, 11874), (222, 9895), (370, 5937), (555, 3958), (1110, 1979)]