2016456445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{334127}}^1$

素因数の和:334220

約数の個数: 16

約数和(自身を含む): 2598179328

約数和(自身を除く): 581722883

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 334127, 1670635, 5680159, 23723017, 28400795, 118615085, 403291289, 2016456445]

約数ペア:

[(1, 2016456445), (5, 403291289), (17, 118615085), (71, 28400795), (85, 23723017), (355, 5680159), (1207, 1670635), (6035, 334127)]