20167530612

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{68371}}^1$

素因数の和:68948

約数の個数: 48

約数和(自身を含む): 48151391232

約数和(自身を除く): 27983860620

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 523, 564, 1046, 1569, 2092, 3138, 6276, 24581, 49162, 68371, 73743, 98324, 136742, 147486, 205113, 273484, 294972, 410226, 820452, 3213437, 6426874, 9640311, 12853748, 19280622, 35758033, 38561244, 71516066, 107274099, 143032132, 214548198, 429096396, 1680627551, 3361255102, 5041882653, 6722510204, 10083765306, 20167530612]

約数ペア:

[(1, 20167530612), (2, 10083765306), (3, 6722510204), (4, 5041882653), (6, 3361255102), (12, 1680627551), (47, 429096396), (94, 214548198), (141, 143032132), (188, 107274099), (282, 71516066), (523, 38561244), (564, 35758033), (1046, 19280622), (1569, 12853748), (2092, 9640311), (3138, 6426874), (6276, 3213437), (24581, 820452), (49162, 410226), (68371, 294972), (73743, 273484), (98324, 205113), (136742, 147486)]