19314414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 51757056

約数和(自身を除く): 32442642

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 71, 102, 119, 126, 127, 142, 153, 213, 238, 254, 306, 357, 381, 426, 497, 639, 714, 762, 889, 994, 1071, 1143, 1207, 1278, 1491, 1778, 2142, 2159, 2286, 2414, 2667, 2982, 3621, 4318, 4473, 5334, 6477, 7242, 8001, 8449, 8946, 9017, 10863, 12954, 15113, 16002, 16898, 18034, 19431, 21726, 25347, 27051, 30226, 38862, 45339, 50694, 54102, 63119, 76041, 81153, 90678, 126238, 136017, 152082, 153289, 162306, 189357, 272034, 306578, 378714, 459867, 568071, 919734, 1073023, 1136142, 1379601, 2146046, 2759202, 3219069, 6438138, 9657207, 19314414]

約数ペア:

[(1, 19314414), (2, 9657207), (3, 6438138), (6, 3219069), (7, 2759202), (9, 2146046), (14, 1379601), (17, 1136142), (18, 1073023), (21, 919734), (34, 568071), (42, 459867), (51, 378714), (63, 306578), (71, 272034), (102, 189357), (119, 162306), (126, 153289), (127, 152082), (142, 136017), (153, 126238), (213, 90678), (238, 81153), (254, 76041), (306, 63119), (357, 54102), (381, 50694), (426, 45339), (497, 38862), (639, 30226), (714, 27051), (762, 25347), (889, 21726), (994, 19431), (1071, 18034), (1143, 16898), (1207, 16002), (1278, 15113), (1491, 12954), (1778, 10863), (2142, 9017), (2159, 8946), (2286, 8449), (2414, 8001), (2667, 7242), (2982, 6477), (3621, 5334), (4318, 4473)]