2752859954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2683}}^1$

素因数の和:2815

約数の個数: 64

約数和(自身を含む): 4905922560

約数和(自身を除く): 2153062606

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 67, 134, 247, 403, 494, 589, 806, 871, 1178, 1273, 1742, 2077, 2546, 2683, 4154, 5366, 7657, 15314, 16549, 27001, 33098, 34879, 39463, 50977, 54002, 69758, 78926, 83173, 101954, 166346, 179761, 359522, 513019, 662701, 1026038, 1081249, 1325402, 1580287, 2162498, 2336893, 3160574, 3415459, 4673786, 5572591, 6830918, 11145182, 20543731, 41087462, 44400967, 72443683, 88801934, 105879229, 144887366, 211758458, 1376429977, 2752859954]

約数ペア:

[(1, 2752859954), (2, 1376429977), (13, 211758458), (19, 144887366), (26, 105879229), (31, 88801934), (38, 72443683), (62, 44400967), (67, 41087462), (134, 20543731), (247, 11145182), (403, 6830918), (494, 5572591), (589, 4673786), (806, 3415459), (871, 3160574), (1178, 2336893), (1273, 2162498), (1742, 1580287), (2077, 1325402), (2546, 1081249), (2683, 1026038), (4154, 662701), (5366, 513019), (7657, 359522), (15314, 179761), (16549, 166346), (27001, 101954), (33098, 83173), (34879, 78926), (39463, 69758), (50977, 54002)]