18883346210

素因数分解:

$2^1\times 5^1\times {\mathrm{6121}}^1\times {\mathrm{308501}}^1$

素因数の和:314629

約数の個数: 16

約数和(自身を含む): 33995686392

約数和(自身を除く): 15112340182

約数列:

[1, 2, 5, 10, 6121, 12242, 30605, 61210, 308501, 617002, 1542505, 3085010, 1888334621, 3776669242, 9441673105, 18883346210]

約数ペア:

[(1, 18883346210), (2, 9441673105), (5, 3776669242), (10, 1888334621), (6121, 3085010), (12242, 1542505), (30605, 617002), (61210, 308501)]