2013459376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{28349}}^1$

素因数の和:28573

約数の個数: 40

約数和(自身を含む): 4091925600

約数和(自身を除く): 2078466224

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 193, 368, 386, 772, 1544, 3088, 4439, 8878, 17756, 28349, 35512, 56698, 71024, 113396, 226792, 453584, 652027, 1304054, 2608108, 5216216, 5471357, 10432432, 10942714, 21885428, 43770856, 87541712, 125841211, 251682422, 503364844, 1006729688, 2013459376]

約数ペア:

[(1, 2013459376), (2, 1006729688), (4, 503364844), (8, 251682422), (16, 125841211), (23, 87541712), (46, 43770856), (92, 21885428), (184, 10942714), (193, 10432432), (368, 5471357), (386, 5216216), (772, 2608108), (1544, 1304054), (3088, 652027), (4439, 453584), (8878, 226792), (17756, 113396), (28349, 71024), (35512, 56698)]