20180364072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{86179}}^1$

素因数の和:87086

約数の個数: 64

約数和(自身を含む): 55100044800

約数和(自身を除く): 34919680728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 887, 1774, 2661, 3548, 5322, 7096, 9757, 10644, 19514, 21288, 29271, 39028, 58542, 78056, 86179, 117084, 172358, 234168, 258537, 344716, 517074, 689432, 947969, 1034148, 1895938, 2068296, 2843907, 3791876, 5687814, 7583752, 11375628, 22751256, 76440773, 152881546, 229322319, 305763092, 458644638, 611526184, 840848503, 917289276, 1681697006, 1834578552, 2522545509, 3363394012, 5045091018, 6726788024, 10090182036, 20180364072]

約数ペア:

[(1, 20180364072), (2, 10090182036), (3, 6726788024), (4, 5045091018), (6, 3363394012), (8, 2522545509), (11, 1834578552), (12, 1681697006), (22, 917289276), (24, 840848503), (33, 611526184), (44, 458644638), (66, 305763092), (88, 229322319), (132, 152881546), (264, 76440773), (887, 22751256), (1774, 11375628), (2661, 7583752), (3548, 5687814), (5322, 3791876), (7096, 2843907), (9757, 2068296), (10644, 1895938), (19514, 1034148), (21288, 947969), (29271, 689432), (39028, 517074), (58542, 344716), (78056, 258537), (86179, 234168), (117084, 172358)]