19955352

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36151}}^1$

素因数の和:36183

約数の個数: 32

約数和(自身を含む): 52058880

約数和(自身を除く): 32103528

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36151, 72302, 108453, 144604, 216906, 289208, 433812, 831473, 867624, 1662946, 2494419, 3325892, 4988838, 6651784, 9977676, 19955352]

約数ペア:

[(1, 19955352), (2, 9977676), (3, 6651784), (4, 4988838), (6, 3325892), (8, 2494419), (12, 1662946), (23, 867624), (24, 831473), (46, 433812), (69, 289208), (92, 216906), (138, 144604), (184, 108453), (276, 72302), (552, 36151)]