19166366

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 29229120

約数和(自身を除く): 10062754

約数列:

[1, 2, 101, 202, 239, 397, 478, 794, 24139, 40097, 48278, 80194, 94883, 189766, 9583183, 19166366]

約数ペア:

[(1, 19166366), (2, 9583183), (101, 189766), (202, 94883), (239, 80194), (397, 48278), (478, 40097), (794, 24139)]