20142807554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{433421}}^1$

素因数の和:434665

約数の個数: 16

約数和(自身を含む): 31830511680

約数和(自身を除く): 11687704126

約数列:

[1, 2, 19, 38, 1223, 2446, 23237, 46474, 433421, 866842, 8234999, 16469998, 530073883, 1060147766, 10071403777, 20142807554]

約数ペア:

[(1, 20142807554), (2, 10071403777), (19, 1060147766), (38, 530073883), (1223, 16469998), (2446, 8234999), (23237, 866842), (46474, 433421)]