20173368294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{9029}}^1$

素因数の和:9242

約数の個数: 96

約数和(自身を含む): 47331648000

約数和(自身を除く): 27158279706

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 139, 141, 171, 278, 282, 342, 417, 423, 834, 846, 893, 1251, 1786, 2502, 2641, 2679, 5282, 5358, 6533, 7923, 8037, 9029, 13066, 15846, 16074, 18058, 19599, 23769, 27087, 39198, 47538, 54174, 58797, 81261, 117594, 124127, 162522, 171551, 248254, 343102, 372381, 424363, 514653, 744762, 848726, 1029306, 1117143, 1255031, 1273089, 1543959, 2234286, 2510062, 2546178, 3087918, 3765093, 3819267, 7530186, 7638534, 8062897, 11295279, 16125794, 22590558, 23845589, 24188691, 47691178, 48377382, 58986457, 71536767, 72566073, 117972914, 143073534, 145132146, 176959371, 214610301, 353918742, 429220602, 530878113, 1061756226, 1120742683, 2241485366, 3362228049, 6724456098, 10086684147, 20173368294]

約数ペア:

[(1, 20173368294), (2, 10086684147), (3, 6724456098), (6, 3362228049), (9, 2241485366), (18, 1120742683), (19, 1061756226), (38, 530878113), (47, 429220602), (57, 353918742), (94, 214610301), (114, 176959371), (139, 145132146), (141, 143073534), (171, 117972914), (278, 72566073), (282, 71536767), (342, 58986457), (417, 48377382), (423, 47691178), (834, 24188691), (846, 23845589), (893, 22590558), (1251, 16125794), (1786, 11295279), (2502, 8062897), (2641, 7638534), (2679, 7530186), (5282, 3819267), (5358, 3765093), (6533, 3087918), (7923, 2546178), (8037, 2510062), (9029, 2234286), (13066, 1543959), (15846, 1273089), (16074, 1255031), (18058, 1117143), (19599, 1029306), (23769, 848726), (27087, 744762), (39198, 514653), (47538, 424363), (54174, 372381), (58797, 343102), (81261, 248254), (117594, 171551), (124127, 162522)]