20173981602

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1\times {\mathrm{2113}}^1$

素因数の和:3667

約数の個数: 64

約数和(自身を含む): 42916567680

約数和(自身を除く): 22742586078

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 1483, 2113, 2146, 2966, 3219, 4226, 4449, 6339, 6438, 8898, 12678, 43007, 54871, 61277, 78181, 86014, 109742, 122554, 129021, 156362, 164613, 183831, 234543, 258042, 329226, 367662, 469086, 1591259, 2267249, 3133579, 3182518, 4534498, 4773777, 6267158, 6801747, 9400737, 9547554, 13603494, 18801474, 90873791, 115942423, 181747582, 231884846, 272621373, 347827269, 545242746, 695654538, 3362330267, 6724660534, 10086990801, 20173981602]

約数ペア:

[(1, 20173981602), (2, 10086990801), (3, 6724660534), (6, 3362330267), (29, 695654538), (37, 545242746), (58, 347827269), (74, 272621373), (87, 231884846), (111, 181747582), (174, 115942423), (222, 90873791), (1073, 18801474), (1483, 13603494), (2113, 9547554), (2146, 9400737), (2966, 6801747), (3219, 6267158), (4226, 4773777), (4449, 4534498), (6339, 3182518), (6438, 3133579), (8898, 2267249), (12678, 1591259), (43007, 469086), (54871, 367662), (61277, 329226), (78181, 258042), (86014, 234543), (109742, 183831), (122554, 164613), (129021, 156362)]