20245743374

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{547271}}^1$

素因数の和:547675

約数の個数: 16

約数和(自身を含む): 31030322400

約数和(自身を除く): 10784579026

約数列:

[1, 2, 53, 106, 349, 698, 18497, 36994, 547271, 1094542, 29005363, 58010726, 190997579, 381995158, 10122871687, 20245743374]

約数ペア:

[(1, 20245743374), (2, 10122871687), (53, 381995158), (106, 190997579), (349, 58010726), (698, 29005363), (18497, 1094542), (36994, 547271)]