20149100868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{118171}}^1$

素因数の和:119284

約数の個数: 48

約数和(自身を含む): 50677825856

約数和(自身を除く): 30528724988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1093, 2186, 3279, 4372, 6558, 13116, 14209, 28418, 42627, 56836, 85254, 118171, 170508, 236342, 354513, 472684, 709026, 1418052, 1536223, 3072446, 4608669, 6144892, 9217338, 18434676, 129160903, 258321806, 387482709, 516643612, 774965418, 1549930836, 1679091739, 3358183478, 5037275217, 6716366956, 10074550434, 20149100868]

約数ペア:

[(1, 20149100868), (2, 10074550434), (3, 6716366956), (4, 5037275217), (6, 3358183478), (12, 1679091739), (13, 1549930836), (26, 774965418), (39, 516643612), (52, 387482709), (78, 258321806), (156, 129160903), (1093, 18434676), (2186, 9217338), (3279, 6144892), (4372, 4608669), (6558, 3072446), (13116, 1536223), (14209, 1418052), (28418, 709026), (42627, 472684), (56836, 354513), (85254, 236342), (118171, 170508)]