2108012971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{7219}}^1$

素因数の和:7518

約数の個数: 16

約数和(自身を含む): 2269101600

約数和(自身を除く): 161088629

約数列:

[1, 17, 89, 193, 1513, 3281, 7219, 17177, 122723, 292009, 642491, 1393267, 10922347, 23685539, 124000763, 2108012971]

約数ペア:

[(1, 2108012971), (17, 124000763), (89, 23685539), (193, 10922347), (1513, 1393267), (3281, 642491), (7219, 292009), (17177, 122723)]