2000797939

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{6619}}^1$

素因数の和:6863

約数の個数: 24

約数和(自身を含む): 2414976000

約数和(自身を除く): 414178061

約数列:

[1, 7, 31, 49, 199, 217, 1393, 1519, 6169, 6619, 9751, 43183, 46333, 205189, 302281, 324331, 1317181, 1436323, 9220267, 10054261, 40832611, 64541869, 285828277, 2000797939]

約数ペア:

[(1, 2000797939), (7, 285828277), (31, 64541869), (49, 40832611), (199, 10054261), (217, 9220267), (1393, 1436323), (1519, 1317181), (6169, 324331), (6619, 302281), (9751, 205189), (43183, 46333)]