20194994494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{353047}}^1$

素因数の和:353859

約数の個数: 16

約数和(自身を含む): 31151543328

約数和(自身を除く): 10956548834

約数列:

[1, 2, 37, 74, 773, 1546, 28601, 57202, 353047, 706094, 13062739, 26125478, 272905331, 545810662, 10097497247, 20194994494]

約数ペア:

[(1, 20194994494), (2, 10097497247), (37, 545810662), (74, 272905331), (773, 26125478), (1546, 13062739), (28601, 706094), (57202, 353047)]