20161330308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80005279}}^1$

素因数の和:80005296

約数の個数: 36

約数和(自身を含む): 58243843840

約数和(自身を除く): 38082513532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80005279, 160010558, 240015837, 320021116, 480031674, 560036953, 720047511, 960063348, 1120073906, 1440095022, 1680110859, 2240147812, 2880190044, 3360221718, 5040332577, 6720443436, 10080665154, 20161330308]

約数ペア:

[(1, 20161330308), (2, 10080665154), (3, 6720443436), (4, 5040332577), (6, 3360221718), (7, 2880190044), (9, 2240147812), (12, 1680110859), (14, 1440095022), (18, 1120073906), (21, 960063348), (28, 720047511), (36, 560036953), (42, 480031674), (63, 320021116), (84, 240015837), (126, 160010558), (252, 80005279)]