2012386101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 3179658240

約数和(自身を除く): 1167272139

約数列:

[1, 3, 11, 17, 33, 51, 59, 163, 177, 187, 373, 489, 561, 649, 1003, 1119, 1793, 1947, 2771, 3009, 4103, 5379, 6341, 8313, 9617, 11033, 12309, 19023, 22007, 28851, 30481, 33099, 60799, 66021, 69751, 91443, 105787, 163489, 182397, 209253, 242077, 317361, 374119, 490467, 668789, 726231, 1033583, 1122357, 1798379, 2006367, 3100749, 3587141, 4115309, 5395137, 10761423, 11369413, 12345927, 34108239, 39458551, 60981397, 118375653, 182944191, 670795367, 2012386101]

約数ペア:

[(1, 2012386101), (3, 670795367), (11, 182944191), (17, 118375653), (33, 60981397), (51, 39458551), (59, 34108239), (163, 12345927), (177, 11369413), (187, 10761423), (373, 5395137), (489, 4115309), (561, 3587141), (649, 3100749), (1003, 2006367), (1119, 1798379), (1793, 1122357), (1947, 1033583), (2771, 726231), (3009, 668789), (4103, 490467), (5379, 374119), (6341, 317361), (8313, 242077), (9617, 209253), (11033, 182397), (12309, 163489), (19023, 105787), (22007, 91443), (28851, 69751), (30481, 66021), (33099, 60799)]