20114034054

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{1439}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 41919897600

約数和(自身を除く): 21805863546

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 237, 474, 797, 1439, 1594, 2391, 2878, 2923, 4317, 4782, 5846, 8634, 8769, 17538, 29489, 53243, 58978, 62963, 88467, 106486, 113681, 125926, 159729, 176934, 188889, 227362, 319458, 341043, 377778, 682086, 1146883, 2293766, 2329631, 3440649, 4206197, 4659262, 6881298, 6988893, 8412394, 12618591, 13977786, 25237182, 42434671, 84869342, 90603757, 127304013, 181207514, 254608026, 271811271, 543622542, 3352339009, 6704678018, 10057017027, 20114034054]

約数ペア:

[(1, 20114034054), (2, 10057017027), (3, 6704678018), (6, 3352339009), (37, 543622542), (74, 271811271), (79, 254608026), (111, 181207514), (158, 127304013), (222, 90603757), (237, 84869342), (474, 42434671), (797, 25237182), (1439, 13977786), (1594, 12618591), (2391, 8412394), (2878, 6988893), (2923, 6881298), (4317, 4659262), (4782, 4206197), (5846, 3440649), (8634, 2329631), (8769, 2293766), (17538, 1146883), (29489, 682086), (53243, 377778), (58978, 341043), (62963, 319458), (88467, 227362), (106486, 188889), (113681, 176934), (125926, 159729)]