1628759922

素因数分解:

$2^1\times 3^1\times {\mathrm{3511}}^1\times {\mathrm{77317}}^1$

素因数の和:80833

約数の個数: 16

約数和(自身を含む): 3258489792

約数和(自身を除く): 1629729870

約数列:

[1, 2, 3, 6, 3511, 7022, 10533, 21066, 77317, 154634, 231951, 463902, 271459987, 542919974, 814379961, 1628759922]

約数ペア:

[(1, 1628759922), (2, 814379961), (3, 542919974), (6, 271459987), (3511, 463902), (7022, 231951), (10533, 154634), (21066, 77317)]