2011599513

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{49199}}^1$

素因数の和:49282

約数の個数: 48

約数和(自身を含む): 3684096000

約数和(自身を除く): 1672496487

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 3717, 4543, 5841, 13629, 40887, 49199, 147597, 344393, 442791, 541189, 1033179, 1623567, 2902741, 3099537, 3788323, 4870701, 8708223, 11364969, 20319187, 26124669, 31930151, 34094907, 60957561, 95790453, 182872683, 223511057, 287371359, 670533171, 2011599513]

約数ペア:

[(1, 2011599513), (3, 670533171), (7, 287371359), (9, 223511057), (11, 182872683), (21, 95790453), (33, 60957561), (59, 34094907), (63, 31930151), (77, 26124669), (99, 20319187), (177, 11364969), (231, 8708223), (413, 4870701), (531, 3788323), (649, 3099537), (693, 2902741), (1239, 1623567), (1947, 1033179), (3717, 541189), (4543, 442791), (5841, 344393), (13629, 147597), (40887, 49199)]