19846134

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 58265856

約数和(自身を除く): 38419722

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 43, 54, 63, 66, 74, 77, 81, 86, 99, 111, 126, 129, 154, 162, 189, 198, 222, 231, 258, 259, 297, 301, 333, 378, 387, 407, 462, 473, 518, 567, 594, 602, 666, 693, 774, 777, 814, 891, 903, 946, 999, 1134, 1161, 1221, 1386, 1419, 1554, 1591, 1782, 1806, 1998, 2079, 2322, 2331, 2442, 2709, 2838, 2849, 2997, 3182, 3311, 3483, 3663, 4158, 4257, 4662, 4773, 5418, 5698, 5994, 6237, 6622, 6966, 6993, 7326, 8127, 8514, 8547, 9546, 9933, 10989, 11137, 12474, 12771, 13986, 14319, 16254, 17094, 17501, 19866, 20979, 21978, 22274, 24381, 25542, 25641, 28638, 29799, 32967, 33411, 35002, 38313, 41958, 42957, 48762, 51282, 52503, 59598, 65934, 66822, 76626, 76923, 85914, 89397, 100233, 105006, 122507, 128871, 153846, 157509, 178794, 200466, 230769, 245014, 257742, 268191, 300699, 315018, 367521, 461538, 472527, 536382, 601398, 735042, 902097, 945054, 1102563, 1417581, 1804194, 2205126, 2835162, 3307689, 6615378, 9923067, 19846134]

約数ペア:

[(1, 19846134), (2, 9923067), (3, 6615378), (6, 3307689), (7, 2835162), (9, 2205126), (11, 1804194), (14, 1417581), (18, 1102563), (21, 945054), (22, 902097), (27, 735042), (33, 601398), (37, 536382), (42, 472527), (43, 461538), (54, 367521), (63, 315018), (66, 300699), (74, 268191), (77, 257742), (81, 245014), (86, 230769), (99, 200466), (111, 178794), (126, 157509), (129, 153846), (154, 128871), (162, 122507), (189, 105006), (198, 100233), (222, 89397), (231, 85914), (258, 76923), (259, 76626), (297, 66822), (301, 65934), (333, 59598), (378, 52503), (387, 51282), (407, 48762), (462, 42957), (473, 41958), (518, 38313), (567, 35002), (594, 33411), (602, 32967), (666, 29799), (693, 28638), (774, 25641), (777, 25542), (814, 24381), (891, 22274), (903, 21978), (946, 20979), (999, 19866), (1134, 17501), (1161, 17094), (1221, 16254), (1386, 14319), (1419, 13986), (1554, 12771), (1591, 12474), (1782, 11137), (1806, 10989), (1998, 9933), (2079, 9546), (2322, 8547), (2331, 8514), (2442, 8127), (2709, 7326), (2838, 6993), (2849, 6966), (2997, 6622), (3182, 6237), (3311, 5994), (3483, 5698), (3663, 5418), (4158, 4773), (4257, 4662)]