2021694565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6971}}^1\times {\mathrm{5273}}^1$

素因数の和:12260

約数の個数: 16

約数和(自身を含む): 2647463616

約数和(自身を除く): 625769051

約数列:

[1, 5, 11, 55, 5273, 6971, 26365, 34855, 58003, 76681, 290015, 383405, 36758083, 183790415, 404338913, 2021694565]

約数ペア:

[(1, 2021694565), (5, 404338913), (11, 183790415), (55, 36758083), (5273, 383405), (6971, 290015), (26365, 76681), (34855, 58003)]