2020367052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 5892606720

約数和(自身を除く): 3872239668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 263, 342, 396, 418, 526, 627, 684, 789, 836, 1021, 1052, 1254, 1578, 1881, 2042, 2367, 2508, 2893, 3063, 3156, 3762, 4084, 4734, 4997, 5786, 6126, 7524, 8679, 9189, 9468, 9994, 11231, 11572, 12252, 14991, 17358, 18378, 19399, 19988, 22462, 26037, 29982, 33693, 34716, 36756, 38798, 44924, 44973, 52074, 54967, 58197, 59964, 67386, 77596, 89946, 101079, 104148, 109934, 116394, 134772, 164901, 174591, 179892, 202158, 213389, 219868, 232788, 268523, 329802, 349182, 404316, 426778, 494703, 537046, 640167, 659604, 698364, 805569, 853556, 989406, 1074092, 1280334, 1611138, 1920501, 1978812, 2416707, 2560668, 2953753, 3222276, 3841002, 4833414, 5101937, 5907506, 7682004, 8861259, 9666828, 10203874, 11815012, 15305811, 17722518, 20407748, 26583777, 30611622, 35445036, 45917433, 53167554, 56121307, 61223244, 91834866, 106335108, 112242614, 168363921, 183669732, 224485228, 336727842, 505091763, 673455684, 1010183526, 2020367052]

約数ペア:

[(1, 2020367052), (2, 1010183526), (3, 673455684), (4, 505091763), (6, 336727842), (9, 224485228), (11, 183669732), (12, 168363921), (18, 112242614), (19, 106335108), (22, 91834866), (33, 61223244), (36, 56121307), (38, 53167554), (44, 45917433), (57, 35445036), (66, 30611622), (76, 26583777), (99, 20407748), (114, 17722518), (132, 15305811), (171, 11815012), (198, 10203874), (209, 9666828), (228, 8861259), (263, 7682004), (342, 5907506), (396, 5101937), (418, 4833414), (526, 3841002), (627, 3222276), (684, 2953753), (789, 2560668), (836, 2416707), (1021, 1978812), (1052, 1920501), (1254, 1611138), (1578, 1280334), (1881, 1074092), (2042, 989406), (2367, 853556), (2508, 805569), (2893, 698364), (3063, 659604), (3156, 640167), (3762, 537046), (4084, 494703), (4734, 426778), (4997, 404316), (5786, 349182), (6126, 329802), (7524, 268523), (8679, 232788), (9189, 219868), (9468, 213389), (9994, 202158), (11231, 179892), (11572, 174591), (12252, 164901), (14991, 134772), (17358, 116394), (18378, 109934), (19399, 104148), (19988, 101079), (22462, 89946), (26037, 77596), (29982, 67386), (33693, 59964), (34716, 58197), (36756, 54967), (38798, 52074), (44924, 44973)]