2013180565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{892763}}^1$

素因数の和:892820

約数の個数: 16

約数和(自身を含む): 2699718336

約数和(自身を除く): 686537771

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 892763, 4463815, 9820393, 36603283, 49101965, 183016415, 402636113, 2013180565]

約数ペア:

[(1, 2013180565), (5, 402636113), (11, 183016415), (41, 49101965), (55, 36603283), (205, 9820393), (451, 4463815), (2255, 892763)]