2552640482

素因数分解:

$2^1\times 7^1\times {\mathrm{8933}}^1\times {\mathrm{20411}}^1$

素因数の和:29353

約数の個数: 16

約数和(自身を含む): 4376659392

約数和(自身を除く): 1824018910

約数列:

[1, 2, 7, 14, 8933, 17866, 20411, 40822, 62531, 125062, 142877, 285754, 182331463, 364662926, 1276320241, 2552640482]

約数ペア:

[(1, 2552640482), (2, 1276320241), (7, 364662926), (14, 182331463), (8933, 285754), (17866, 142877), (20411, 125062), (40822, 62531)]