2377880090

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{681341}}^1$

素因数の和:681697

約数の個数: 16

約数和(自身を含む): 4292454600

約数和(自身を除く): 1914574510

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 681341, 1362682, 3406705, 6813410, 237788009, 475576018, 1188940045, 2377880090]

約数ペア:

[(1, 2377880090), (2, 1188940045), (5, 475576018), (10, 237788009), (349, 6813410), (698, 3406705), (1745, 1362682), (3490, 681341)]