19884239618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1\times {\mathrm{231067}}^1$

素因数の和:233617

約数の個数: 16

約数和(自身を含む): 31593465504

約数和(自身を除く): 11709225886

約数列:

[1, 2, 17, 34, 2531, 5062, 43027, 86054, 231067, 462134, 3928139, 7856278, 584830577, 1169661154, 9942119809, 19884239618]

約数ペア:

[(1, 19884239618), (2, 9942119809), (17, 1169661154), (34, 584830577), (2531, 7856278), (5062, 3928139), (43027, 462134), (86054, 231067)]