19326662

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4447}}^1$

素因数の和:4543

約数の個数: 16

約数和(自身を含む): 30264192

約数和(自身を除く): 10937530

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 4447, 8894, 182327, 235691, 364654, 471382, 9663331, 19326662]

約数ペア:

[(1, 19326662), (2, 9663331), (41, 471382), (53, 364654), (82, 235691), (106, 182327), (2173, 8894), (4346, 4447)]