20370794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16193}}^1$

素因数の和:16249

約数の個数: 16

約数和(自身を含む): 33230088

約数和(自身を除く): 12859294

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 16193, 32386, 275281, 550562, 599141, 1198282, 10185397, 20370794]

約数ペア:

[(1, 20370794), (2, 10185397), (17, 1198282), (34, 599141), (37, 550562), (74, 275281), (629, 32386), (1258, 16193)]