18123210078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8367133}}^1$

素因数の和:8367176

約数の個数: 24

約数和(自身を含む): 38254536648

約数和(自身を除く): 20131326570

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8367133, 16734266, 25101399, 50202798, 158975527, 317951054, 476926581, 953853162, 3020535013, 6041070026, 9061605039, 18123210078]

約数ペア:

[(1, 18123210078), (2, 9061605039), (3, 6041070026), (6, 3020535013), (19, 953853162), (38, 476926581), (57, 317951054), (114, 158975527), (361, 50202798), (722, 25101399), (1083, 16734266), (2166, 8367133)]