1896006485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{111497}}^1$

素因数の和:111700

約数の個数: 16

約数和(自身を含む): 2408356800

約数和(自身を除く): 512350315

約数列:

[1, 5, 19, 95, 179, 895, 3401, 17005, 111497, 557485, 2118443, 10592215, 19957963, 99789815, 379201297, 1896006485]

約数ペア:

[(1, 1896006485), (5, 379201297), (19, 99789815), (95, 19957963), (179, 10592215), (895, 2118443), (3401, 557485), (17005, 111497)]