2005068670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{959363}}^1$

素因数の和:959400

約数の個数: 32

約数和(自身を含む): 4144452480

約数和(自身を除く): 2139383810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 959363, 1918726, 4796815, 9593630, 10552993, 18227897, 21105986, 36455794, 52764965, 91139485, 105529930, 182278970, 200506867, 401013734, 1002534335, 2005068670]

約数ペア:

[(1, 2005068670), (2, 1002534335), (5, 401013734), (10, 200506867), (11, 182278970), (19, 105529930), (22, 91139485), (38, 52764965), (55, 36455794), (95, 21105986), (110, 18227897), (190, 10552993), (209, 9593630), (418, 4796815), (1045, 1918726), (2090, 959363)]