2893018276

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{23869}}^1$

素因数の和:24223

約数の個数: 24

約数和(自身を含む): 5121642680

約数和(自身を除く): 2228624404

約数列:

[1, 2, 4, 157, 193, 314, 386, 628, 772, 23869, 30301, 47738, 60602, 95476, 121204, 3747433, 4606717, 7494866, 9213434, 14989732, 18426868, 723254569, 1446509138, 2893018276]

約数ペア:

[(1, 2893018276), (2, 1446509138), (4, 723254569), (157, 18426868), (193, 14989732), (314, 9213434), (386, 7494866), (628, 4606717), (772, 3747433), (23869, 121204), (30301, 95476), (47738, 60602)]