2148077665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{9871}}^1$

素因数の和:10560

約数の個数: 16

約数和(自身を含む): 2618528256

約数和(自身を除く): 470450591

約数列:

[1, 5, 71, 355, 613, 3065, 9871, 43523, 49355, 217615, 700841, 3504205, 6050923, 30254615, 429615533, 2148077665]

約数ペア:

[(1, 2148077665), (5, 429615533), (71, 30254615), (355, 6050923), (613, 3504205), (3065, 700841), (9871, 217615), (43523, 49355)]