19003090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46349}}^1$

素因数の和:46397

約数の個数: 16

約数和(自身を含む): 35040600

約数和(自身を除く): 16037510

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 46349, 92698, 231745, 463490, 1900309, 3800618, 9501545, 19003090]

約数ペア:

[(1, 19003090), (2, 9501545), (5, 3800618), (10, 1900309), (41, 463490), (82, 231745), (205, 92698), (410, 46349)]