2018521734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17706331}}^1$

素因数の和:17706355

約数の個数: 16

約数和(自身を含む): 4249519680

約数和(自身を除く): 2230997946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17706331, 35412662, 53118993, 106237986, 336420289, 672840578, 1009260867, 2018521734]

約数ペア:

[(1, 2018521734), (2, 1009260867), (3, 672840578), (6, 336420289), (19, 106237986), (38, 53118993), (57, 35412662), (114, 17706331)]