17968049238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157614467}}^1$

素因数の和:157614491

約数の個数: 16

約数和(自身を含む): 37827472320

約数和(自身を除く): 19859423082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157614467, 315228934, 472843401, 945686802, 2994674873, 5989349746, 8984024619, 17968049238]

約数ペア:

[(1, 17968049238), (2, 8984024619), (3, 5989349746), (6, 2994674873), (19, 945686802), (38, 472843401), (57, 315228934), (114, 157614467)]