1799839938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{215653}}^1$

素因数の和:215778

約数の個数: 32

約数和(自身を含む): 3912826176

約数和(自身を除く): 2112986238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 215653, 431306, 646959, 1293918, 2803489, 5606978, 8410467, 16820934, 23074871, 46149742, 69224613, 138449226, 299973323, 599946646, 899919969, 1799839938]

約数ペア:

[(1, 1799839938), (2, 899919969), (3, 599946646), (6, 299973323), (13, 138449226), (26, 69224613), (39, 46149742), (78, 23074871), (107, 16820934), (214, 8410467), (321, 5606978), (642, 2803489), (1391, 1293918), (2782, 646959), (4173, 431306), (8346, 215653)]