2079654871

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1549}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 2571264000

約数和(自身を除く): 491609129

約数列:

[1, 7, 23, 31, 161, 217, 269, 713, 1549, 1883, 4991, 6187, 8339, 10843, 35627, 43309, 48019, 58373, 191797, 249389, 336133, 416681, 1104437, 1342579, 2916767, 7731059, 9583663, 12917111, 67085641, 90419777, 297093553, 2079654871]

約数ペア:

[(1, 2079654871), (7, 297093553), (23, 90419777), (31, 67085641), (161, 12917111), (217, 9583663), (269, 7731059), (713, 2916767), (1549, 1342579), (1883, 1104437), (4991, 416681), (6187, 336133), (8339, 249389), (10843, 191797), (35627, 58373), (43309, 48019)]