18996868828

素因数分解:

$2^2\times 7^1\times {\mathrm{84691}}^1\times {\mathrm{8011}}^1$

素因数の和:92713

約数の個数: 24

約数和(自身を含む): 37998929024

約数和(自身を除く): 19002060196

約数列:

[1, 2, 4, 7, 14, 28, 8011, 16022, 32044, 56077, 84691, 112154, 169382, 224308, 338764, 592837, 1185674, 2371348, 678459601, 1356919202, 2713838404, 4749217207, 9498434414, 18996868828]

約数ペア:

[(1, 18996868828), (2, 9498434414), (4, 4749217207), (7, 2713838404), (14, 1356919202), (28, 678459601), (8011, 2371348), (16022, 1185674), (32044, 592837), (56077, 338764), (84691, 224308), (112154, 169382)]