20149590414

素因数分解:

$2^1\times 3^1\times {\mathrm{31123}}^1\times {\mathrm{107903}}^1$

素因数の和:139031

約数の個数: 16

約数和(自身を含む): 40300849152

約数和(自身を除く): 20151258738

約数列:

[1, 2, 3, 6, 31123, 62246, 93369, 107903, 186738, 215806, 323709, 647418, 3358265069, 6716530138, 10074795207, 20149590414]

約数ペア:

[(1, 20149590414), (2, 10074795207), (3, 6716530138), (6, 3358265069), (31123, 647418), (62246, 323709), (93369, 215806), (107903, 186738)]