2100032253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21149}}^1$

素因数の和:21242

約数の個数: 48

約数和(自身を含む): 3563352000

約数和(自身を除く): 1463319747

約数列:

[1, 3, 9, 11, 17, 33, 51, 59, 99, 153, 177, 187, 531, 561, 649, 1003, 1683, 1947, 3009, 5841, 9027, 11033, 21149, 33099, 63447, 99297, 190341, 232639, 359533, 697917, 1078599, 1247791, 2093751, 3235797, 3743373, 3954863, 11230119, 11864589, 13725701, 21212447, 35593767, 41177103, 63637341, 123531309, 190912023, 233336917, 700010751, 2100032253]

約数ペア:

[(1, 2100032253), (3, 700010751), (9, 233336917), (11, 190912023), (17, 123531309), (33, 63637341), (51, 41177103), (59, 35593767), (99, 21212447), (153, 13725701), (177, 11864589), (187, 11230119), (531, 3954863), (561, 3743373), (649, 3235797), (1003, 2093751), (1683, 1247791), (1947, 1078599), (3009, 697917), (5841, 359533), (9027, 232639), (11033, 190341), (21149, 99297), (33099, 63447)]