2573359778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{53681}}^1$

素因数の和:55873

約数の個数: 16

約数和(自身を含む): 4212963360

約数和(自身を除く): 1639603582

約数列:

[1, 2, 11, 22, 2179, 4358, 23969, 47938, 53681, 107362, 590491, 1180982, 116970899, 233941798, 1286679889, 2573359778]

約数ペア:

[(1, 2573359778), (2, 1286679889), (11, 233941798), (22, 116970899), (2179, 1180982), (4358, 590491), (23969, 107362), (47938, 53681)]