20163375342

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{30517}}^1$

素因数の和:30654

約数の個数: 96

約数和(自身を含む): 49360057344

約数和(自身を除く): 29196682002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 71, 94, 99, 141, 142, 198, 213, 282, 423, 426, 517, 639, 781, 846, 1034, 1278, 1551, 1562, 2343, 3102, 3337, 4653, 4686, 6674, 7029, 9306, 10011, 14058, 20022, 30033, 30517, 36707, 60066, 61034, 73414, 91551, 110121, 183102, 220242, 274653, 330363, 335687, 549306, 660726, 671374, 1007061, 1434299, 2014122, 2166707, 2868598, 3021183, 4302897, 4333414, 6042366, 6500121, 8605794, 12908691, 13000242, 15777289, 19500363, 23833777, 25817382, 31554578, 39000726, 47331867, 47667554, 71501331, 94663734, 101835229, 141995601, 143002662, 203670458, 214503993, 283991202, 305505687, 429007986, 611011374, 916517061, 1120187519, 1833034122, 2240375038, 3360562557, 6721125114, 10081687671, 20163375342]

約数ペア:

[(1, 20163375342), (2, 10081687671), (3, 6721125114), (6, 3360562557), (9, 2240375038), (11, 1833034122), (18, 1120187519), (22, 916517061), (33, 611011374), (47, 429007986), (66, 305505687), (71, 283991202), (94, 214503993), (99, 203670458), (141, 143002662), (142, 141995601), (198, 101835229), (213, 94663734), (282, 71501331), (423, 47667554), (426, 47331867), (517, 39000726), (639, 31554578), (781, 25817382), (846, 23833777), (1034, 19500363), (1278, 15777289), (1551, 13000242), (1562, 12908691), (2343, 8605794), (3102, 6500121), (3337, 6042366), (4653, 4333414), (4686, 4302897), (6674, 3021183), (7029, 2868598), (9306, 2166707), (10011, 2014122), (14058, 1434299), (20022, 1007061), (30033, 671374), (30517, 660726), (36707, 549306), (60066, 335687), (61034, 330363), (73414, 274653), (91551, 220242), (110121, 183102)]