2010030905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{67349}}^1$

素因数の和:67528

約数の個数: 16

約数和(自身を含む): 2482790400

約数和(自身を除く): 472759495

約数列:

[1, 5, 47, 127, 235, 635, 5969, 29845, 67349, 336745, 3165403, 8553323, 15827015, 42766615, 402006181, 2010030905]

約数ペア:

[(1, 2010030905), (5, 402006181), (47, 42766615), (127, 15827015), (235, 8553323), (635, 3165403), (5969, 336745), (29845, 67349)]