20210340084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1759}}^1$

素因数の和:2022

約数の個数: 144

約数和(自身を含む): 53403947520

約数和(自身を除く): 33193607436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 193, 242, 246, 363, 386, 451, 484, 492, 579, 726, 772, 902, 1158, 1353, 1452, 1759, 1804, 2123, 2316, 2706, 3518, 4246, 4961, 5277, 5412, 6369, 7036, 7913, 8492, 9922, 10554, 12738, 14883, 15826, 19349, 19844, 21108, 23353, 23739, 25476, 29766, 31652, 38698, 46706, 47478, 58047, 59532, 70059, 72119, 77396, 87043, 93412, 94956, 116094, 140118, 144238, 174086, 212839, 216357, 232188, 261129, 280236, 288476, 339487, 348172, 425678, 432714, 522258, 638517, 678974, 793309, 851356, 865428, 957473, 1018461, 1044516, 1277034, 1357948, 1586618, 1914946, 2036922, 2379927, 2554068, 2872419, 3173236, 3734357, 3829892, 4073844, 4759854, 5744838, 7468714, 8726399, 9519708, 11203071, 11489676, 13918967, 14937428, 17452798, 22406142, 26179197, 27837934, 34905596, 41077927, 41756901, 44812284, 52358394, 55675868, 82155854, 83513802, 104716788, 123233781, 153108637, 164311708, 167027604, 246467562, 306217274, 459325911, 492935124, 612434548, 918651822, 1684195007, 1837303644, 3368390014, 5052585021, 6736780028, 10105170042, 20210340084]

約数ペア:

[(1, 20210340084), (2, 10105170042), (3, 6736780028), (4, 5052585021), (6, 3368390014), (11, 1837303644), (12, 1684195007), (22, 918651822), (33, 612434548), (41, 492935124), (44, 459325911), (66, 306217274), (82, 246467562), (121, 167027604), (123, 164311708), (132, 153108637), (164, 123233781), (193, 104716788), (242, 83513802), (246, 82155854), (363, 55675868), (386, 52358394), (451, 44812284), (484, 41756901), (492, 41077927), (579, 34905596), (726, 27837934), (772, 26179197), (902, 22406142), (1158, 17452798), (1353, 14937428), (1452, 13918967), (1759, 11489676), (1804, 11203071), (2123, 9519708), (2316, 8726399), (2706, 7468714), (3518, 5744838), (4246, 4759854), (4961, 4073844), (5277, 3829892), (5412, 3734357), (6369, 3173236), (7036, 2872419), (7913, 2554068), (8492, 2379927), (9922, 2036922), (10554, 1914946), (12738, 1586618), (14883, 1357948), (15826, 1277034), (19349, 1044516), (19844, 1018461), (21108, 957473), (23353, 865428), (23739, 851356), (25476, 793309), (29766, 678974), (31652, 638517), (38698, 522258), (46706, 432714), (47478, 425678), (58047, 348172), (59532, 339487), (70059, 288476), (72119, 280236), (77396, 261129), (87043, 232188), (93412, 216357), (94956, 212839), (116094, 174086), (140118, 144238)]