2011035950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1159

約数の個数: 144

約数和(自身を含む): 4818227328

約数和(自身を除く): 2807191378

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 71, 77, 98, 110, 142, 154, 175, 245, 275, 350, 355, 385, 490, 497, 539, 550, 710, 770, 781, 994, 1051, 1078, 1225, 1562, 1775, 1925, 2102, 2450, 2485, 2695, 3479, 3550, 3850, 3905, 4970, 5255, 5390, 5467, 6958, 7357, 7810, 10510, 10934, 11561, 12425, 13475, 14714, 17395, 19525, 23122, 24850, 26275, 26950, 27335, 34790, 36785, 38269, 39050, 51499, 52550, 54670, 57805, 73570, 74621, 76538, 80927, 86975, 102998, 115610, 136675, 149242, 161854, 173950, 183925, 191345, 257495, 273350, 289025, 367850, 373105, 382690, 404635, 514990, 522347, 566489, 578050, 746210, 809270, 820831, 956725, 1044694, 1132978, 1287475, 1641662, 1865525, 1913450, 2023175, 2574950, 2611735, 2832445, 3656429, 3731050, 4046350, 4104155, 5223470, 5664890, 5745817, 7312858, 8208310, 11491634, 13058675, 14162225, 18282145, 20520775, 26117350, 28324450, 28729085, 36564290, 40220719, 41041550, 57458170, 80441438, 91410725, 143645425, 182821450, 201103595, 287290850, 402207190, 1005517975, 2011035950]

約数ペア:

[(1, 2011035950), (2, 1005517975), (5, 402207190), (7, 287290850), (10, 201103595), (11, 182821450), (14, 143645425), (22, 91410725), (25, 80441438), (35, 57458170), (49, 41041550), (50, 40220719), (55, 36564290), (70, 28729085), (71, 28324450), (77, 26117350), (98, 20520775), (110, 18282145), (142, 14162225), (154, 13058675), (175, 11491634), (245, 8208310), (275, 7312858), (350, 5745817), (355, 5664890), (385, 5223470), (490, 4104155), (497, 4046350), (539, 3731050), (550, 3656429), (710, 2832445), (770, 2611735), (781, 2574950), (994, 2023175), (1051, 1913450), (1078, 1865525), (1225, 1641662), (1562, 1287475), (1775, 1132978), (1925, 1044694), (2102, 956725), (2450, 820831), (2485, 809270), (2695, 746210), (3479, 578050), (3550, 566489), (3850, 522347), (3905, 514990), (4970, 404635), (5255, 382690), (5390, 373105), (5467, 367850), (6958, 289025), (7357, 273350), (7810, 257495), (10510, 191345), (10934, 183925), (11561, 173950), (12425, 161854), (13475, 149242), (14714, 136675), (17395, 115610), (19525, 102998), (23122, 86975), (24850, 80927), (26275, 76538), (26950, 74621), (27335, 73570), (34790, 57805), (36785, 54670), (38269, 52550), (39050, 51499)]