2019945773693

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{27047653}}^1$

素因数の和:27047884

約数の個数: 16

約数和(自身を含む): 2243440613376

約数和(自身を除く): 223494839683

約数列:

[1, 17, 23, 191, 391, 3247, 4393, 74681, 27047653, 459810101, 622096019, 5166101723, 10575632323, 87823729291, 118820339629, 2019945773693]

約数ペア:

[(1, 2019945773693), (17, 118820339629), (23, 87823729291), (191, 10575632323), (391, 5166101723), (3247, 622096019), (4393, 459810101), (74681, 27047653)]