2013565912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{56701}}^1$

素因数の和:56923

約数の個数: 32

約数和(自身を含む): 3960067680

約数和(自身を除く): 1946501768

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1544, 4439, 8878, 17756, 35512, 56701, 113402, 226804, 453608, 1304123, 2608246, 5216492, 10432984, 10943293, 21886586, 43773172, 87546344, 251695739, 503391478, 1006782956, 2013565912]

約数ペア:

[(1, 2013565912), (2, 1006782956), (4, 503391478), (8, 251695739), (23, 87546344), (46, 43773172), (92, 21886586), (184, 10943293), (193, 10432984), (386, 5216492), (772, 2608246), (1544, 1304123), (4439, 453608), (8878, 226804), (17756, 113402), (35512, 56701)]