2011452878

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{1193}}^1\times {\mathrm{1291}}^1$

素因数の和:3139

約数の個数: 16

約数和(自身を含む): 3026675376

約数和(自身を除く): 1015222498

約数列:

[1, 2, 653, 1193, 1291, 1306, 2386, 2582, 779029, 843023, 1540163, 1558058, 1686046, 3080326, 1005726439, 2011452878]

約数ペア:

[(1, 2011452878), (2, 1005726439), (653, 3080326), (1193, 1686046), (1291, 1558058), (1306, 1540163), (2386, 843023), (2582, 779029)]