19859166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47969}}^1$

素因数の和:48000

約数の個数: 24

約数和(自身を含む): 44899920

約数和(自身を除く): 25040754

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 47969, 95938, 143907, 287814, 431721, 863442, 1103287, 2206574, 3309861, 6619722, 9929583, 19859166]

約数ペア:

[(1, 19859166), (2, 9929583), (3, 6619722), (6, 3309861), (9, 2206574), (18, 1103287), (23, 863442), (46, 431721), (69, 287814), (138, 143907), (207, 95938), (414, 47969)]