2917868988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11927}}^1$

素因数の和:12019

約数の個数: 96

約数和(自身を含む): 7614835200

約数和(自身を除く): 4696966212

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 37, 38, 57, 58, 74, 76, 87, 111, 114, 116, 148, 174, 222, 228, 348, 444, 551, 703, 1073, 1102, 1406, 1653, 2109, 2146, 2204, 2812, 3219, 3306, 4218, 4292, 6438, 6612, 8436, 11927, 12876, 20387, 23854, 35781, 40774, 47708, 61161, 71562, 81548, 122322, 143124, 226613, 244644, 345883, 441299, 453226, 679839, 691766, 882598, 906452, 1037649, 1323897, 1359678, 1383532, 1765196, 2075298, 2647794, 2719356, 4150596, 5295588, 6571777, 8384681, 12797671, 13143554, 16769362, 19715331, 25154043, 25595342, 26287108, 33538724, 38393013, 39430662, 50308086, 51190684, 76786026, 78861324, 100616172, 153572052, 243155749, 486311498, 729467247, 972622996, 1458934494, 2917868988]

約数ペア:

[(1, 2917868988), (2, 1458934494), (3, 972622996), (4, 729467247), (6, 486311498), (12, 243155749), (19, 153572052), (29, 100616172), (37, 78861324), (38, 76786026), (57, 51190684), (58, 50308086), (74, 39430662), (76, 38393013), (87, 33538724), (111, 26287108), (114, 25595342), (116, 25154043), (148, 19715331), (174, 16769362), (222, 13143554), (228, 12797671), (348, 8384681), (444, 6571777), (551, 5295588), (703, 4150596), (1073, 2719356), (1102, 2647794), (1406, 2075298), (1653, 1765196), (2109, 1383532), (2146, 1359678), (2204, 1323897), (2812, 1037649), (3219, 906452), (3306, 882598), (4218, 691766), (4292, 679839), (6438, 453226), (6612, 441299), (8436, 345883), (11927, 244644), (12876, 226613), (20387, 143124), (23854, 122322), (35781, 81548), (40774, 71562), (47708, 61161)]