2079407538

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 5331627840

約数和(自身を除く): 3252220302

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 157, 162, 171, 234, 247, 314, 331, 342, 351, 471, 494, 513, 662, 702, 741, 942, 993, 1026, 1053, 1413, 1482, 1539, 1986, 2041, 2106, 2223, 2826, 2979, 2983, 3078, 4082, 4239, 4303, 4446, 5958, 5966, 6123, 6289, 6669, 8478, 8606, 8937, 8949, 12246, 12578, 12717, 12909, 13338, 17874, 17898, 18369, 18867, 20007, 25434, 25818, 26811, 26847, 36738, 37734, 38727, 38779, 40014, 51967, 53622, 53694, 55107, 56601, 77454, 77558, 80541, 81757, 103934, 110214, 113202, 116181, 116337, 155901, 161082, 163514, 165321, 169803, 232362, 232674, 241623, 245271, 311802, 330642, 339606, 348543, 349011, 467703, 483246, 490542, 509409, 675571, 697086, 698022, 735813, 935406, 987373, 1018818, 1047033, 1351142, 1403109, 1471626, 1974746, 2026713, 2094066, 2207439, 2806218, 2962119, 3141099, 4053426, 4209327, 4414878, 5924238, 6080139, 6282198, 6622317, 8418654, 8886357, 12160278, 12835849, 13244634, 17772714, 18240417, 25671698, 26659071, 36480834, 38507547, 53318142, 54721251, 77015094, 79977213, 109442502, 115522641, 159954426, 231045282, 346567923, 693135846, 1039703769, 2079407538]

約数ペア:

[(1, 2079407538), (2, 1039703769), (3, 693135846), (6, 346567923), (9, 231045282), (13, 159954426), (18, 115522641), (19, 109442502), (26, 79977213), (27, 77015094), (38, 54721251), (39, 53318142), (54, 38507547), (57, 36480834), (78, 26659071), (81, 25671698), (114, 18240417), (117, 17772714), (157, 13244634), (162, 12835849), (171, 12160278), (234, 8886357), (247, 8418654), (314, 6622317), (331, 6282198), (342, 6080139), (351, 5924238), (471, 4414878), (494, 4209327), (513, 4053426), (662, 3141099), (702, 2962119), (741, 2806218), (942, 2207439), (993, 2094066), (1026, 2026713), (1053, 1974746), (1413, 1471626), (1482, 1403109), (1539, 1351142), (1986, 1047033), (2041, 1018818), (2106, 987373), (2223, 935406), (2826, 735813), (2979, 698022), (2983, 697086), (3078, 675571), (4082, 509409), (4239, 490542), (4303, 483246), (4446, 467703), (5958, 349011), (5966, 348543), (6123, 339606), (6289, 330642), (6669, 311802), (8478, 245271), (8606, 241623), (8937, 232674), (8949, 232362), (12246, 169803), (12578, 165321), (12717, 163514), (12909, 161082), (13338, 155901), (17874, 116337), (17898, 116181), (18369, 113202), (18867, 110214), (20007, 103934), (25434, 81757), (25818, 80541), (26811, 77558), (26847, 77454), (36738, 56601), (37734, 55107), (38727, 53694), (38779, 53622), (40014, 51967)]