19068356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4597}}^1$

素因数の和:4679

約数の個数: 24

約数和(自身を含む): 35919576

約数和(自身を除く): 16851220

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 4597, 9194, 18388, 78149, 156298, 280417, 312596, 560834, 1121668, 4767089, 9534178, 19068356]

約数ペア:

[(1, 19068356), (2, 9534178), (4, 4767089), (17, 1121668), (34, 560834), (61, 312596), (68, 280417), (122, 156298), (244, 78149), (1037, 18388), (2074, 9194), (4148, 4597)]