2150873768

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{18077}}^1$

素因数の和:18329

約数の個数: 32

約数和(自身を含む): 4100090400

約数和(自身を除く): 1949216632

約数列:

[1, 2, 4, 8, 107, 139, 214, 278, 428, 556, 856, 1112, 14873, 18077, 29746, 36154, 59492, 72308, 118984, 144616, 1934239, 2512703, 3868478, 5025406, 7736956, 10050812, 15473912, 20101624, 268859221, 537718442, 1075436884, 2150873768]

約数ペア:

[(1, 2150873768), (2, 1075436884), (4, 537718442), (8, 268859221), (107, 20101624), (139, 15473912), (214, 10050812), (278, 7736956), (428, 5025406), (556, 3868478), (856, 2512703), (1112, 1934239), (14873, 144616), (18077, 118984), (29746, 72308), (36154, 59492)]