2051227370

素因数分解:

$2^1\times 5^1\times {\mathrm{4597}}^1\times {\mathrm{44621}}^1$

素因数の和:49225

約数の個数: 16

約数和(自身を含む): 3693095208

約数和(自身を除く): 1641867838

約数列:

[1, 2, 5, 10, 4597, 9194, 22985, 44621, 45970, 89242, 223105, 446210, 205122737, 410245474, 1025613685, 2051227370]

約数ペア:

[(1, 2051227370), (2, 1025613685), (5, 410245474), (10, 205122737), (4597, 446210), (9194, 223105), (22985, 89242), (44621, 45970)]