20136427716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1\times {\mathrm{733}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 50092293888

約数和(自身を除く): 29955866172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 311, 433, 622, 733, 866, 933, 1244, 1299, 1466, 1732, 1866, 2199, 2598, 2932, 3732, 4398, 5196, 5287, 7361, 8796, 10574, 12461, 14722, 15861, 21148, 22083, 24922, 29444, 31722, 37383, 44166, 49844, 63444, 74766, 88332, 134663, 149532, 227963, 269326, 317389, 403989, 455926, 538652, 634778, 683889, 807978, 911852, 952167, 1269556, 1367778, 1615956, 1904334, 2289271, 2735556, 3808668, 3875371, 4578542, 5395613, 6867813, 7750742, 9157084, 10791226, 11626113, 13735626, 15501484, 16186839, 21582452, 23252226, 27471252, 32373678, 46504452, 64747356, 98707979, 197415958, 296123937, 394831916, 592247874, 1184495748, 1678035643, 3356071286, 5034106929, 6712142572, 10068213858, 20136427716]

約数ペア:

[(1, 20136427716), (2, 10068213858), (3, 6712142572), (4, 5034106929), (6, 3356071286), (12, 1678035643), (17, 1184495748), (34, 592247874), (51, 394831916), (68, 296123937), (102, 197415958), (204, 98707979), (311, 64747356), (433, 46504452), (622, 32373678), (733, 27471252), (866, 23252226), (933, 21582452), (1244, 16186839), (1299, 15501484), (1466, 13735626), (1732, 11626113), (1866, 10791226), (2199, 9157084), (2598, 7750742), (2932, 6867813), (3732, 5395613), (4398, 4578542), (5196, 3875371), (5287, 3808668), (7361, 2735556), (8796, 2289271), (10574, 1904334), (12461, 1615956), (14722, 1367778), (15861, 1269556), (21148, 952167), (22083, 911852), (24922, 807978), (29444, 683889), (31722, 634778), (37383, 538652), (44166, 455926), (49844, 403989), (63444, 317389), (74766, 269326), (88332, 227963), (134663, 149532)]