2009325059

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{210599}}^1$

素因数の和:210682

約数の個数: 16

約数和(自身を含む): 2426112000

約数和(自身を除く): 416786941

約数列:

[1, 7, 29, 47, 203, 329, 1363, 9541, 210599, 1474193, 6107371, 9898153, 42751597, 69287071, 287046437, 2009325059]

約数ペア:

[(1, 2009325059), (7, 287046437), (29, 69287071), (47, 42751597), (203, 9898153), (329, 6107371), (1363, 1474193), (9541, 210599)]