20142966568

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{1283}}^1\times {\mathrm{18341}}^1$

素因数の和:19737

約数の個数: 32

約数和(自身を含む): 38152827360

約数和(自身を除く): 18009860792

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 1283, 2566, 5132, 10264, 18341, 36682, 73364, 137281, 146728, 274562, 549124, 1098248, 1962487, 3924974, 7849948, 15699896, 23531503, 47063006, 94126012, 188252024, 2517870821, 5035741642, 10071483284, 20142966568]

約数ペア:

[(1, 20142966568), (2, 10071483284), (4, 5035741642), (8, 2517870821), (107, 188252024), (214, 94126012), (428, 47063006), (856, 23531503), (1283, 15699896), (2566, 7849948), (5132, 3924974), (10264, 1962487), (18341, 1098248), (36682, 549124), (73364, 274562), (137281, 146728)]