1906184124

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 5390243040

約数和(自身を除く): 3484058916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 181, 234, 338, 351, 362, 468, 507, 543, 577, 676, 702, 724, 1014, 1086, 1154, 1404, 1521, 1629, 1731, 2028, 2172, 2308, 2353, 3042, 3258, 3462, 4563, 4706, 4887, 5193, 6084, 6516, 6924, 7059, 7501, 9126, 9412, 9774, 10386, 14118, 15002, 15579, 18252, 19548, 20772, 21177, 22503, 28236, 30004, 30589, 31158, 42354, 45006, 61178, 62316, 63531, 67509, 84708, 90012, 91767, 97513, 104437, 122356, 127062, 135018, 183534, 195026, 202527, 208874, 254124, 270036, 275301, 292539, 313311, 367068, 390052, 405054, 417748, 550602, 585078, 626622, 810108, 825903, 877617, 939933, 1101204, 1170156, 1253244, 1357681, 1651806, 1755234, 1879866, 2632851, 2715362, 2819799, 3303612, 3510468, 3759732, 4073043, 5265702, 5430724, 5639598, 8146086, 10531404, 11279196, 12219129, 16292172, 17649853, 24438258, 35299706, 36657387, 48876516, 52949559, 70599412, 73314774, 105899118, 146629548, 158848677, 211798236, 317697354, 476546031, 635394708, 953092062, 1906184124]

約数ペア:

[(1, 1906184124), (2, 953092062), (3, 635394708), (4, 476546031), (6, 317697354), (9, 211798236), (12, 158848677), (13, 146629548), (18, 105899118), (26, 73314774), (27, 70599412), (36, 52949559), (39, 48876516), (52, 36657387), (54, 35299706), (78, 24438258), (108, 17649853), (117, 16292172), (156, 12219129), (169, 11279196), (181, 10531404), (234, 8146086), (338, 5639598), (351, 5430724), (362, 5265702), (468, 4073043), (507, 3759732), (543, 3510468), (577, 3303612), (676, 2819799), (702, 2715362), (724, 2632851), (1014, 1879866), (1086, 1755234), (1154, 1651806), (1404, 1357681), (1521, 1253244), (1629, 1170156), (1731, 1101204), (2028, 939933), (2172, 877617), (2308, 825903), (2353, 810108), (3042, 626622), (3258, 585078), (3462, 550602), (4563, 417748), (4706, 405054), (4887, 390052), (5193, 367068), (6084, 313311), (6516, 292539), (6924, 275301), (7059, 270036), (7501, 254124), (9126, 208874), (9412, 202527), (9774, 195026), (10386, 183534), (14118, 135018), (15002, 127062), (15579, 122356), (18252, 104437), (19548, 97513), (20772, 91767), (21177, 90012), (22503, 84708), (28236, 67509), (30004, 63531), (30589, 62316), (31158, 61178), (42354, 45006)]