20207298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177257}}^1$

素因数の和:177281

約数の個数: 16

約数和(自身を含む): 42541920

約数和(自身を除く): 22334622

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177257, 354514, 531771, 1063542, 3367883, 6735766, 10103649, 20207298]

約数ペア:

[(1, 20207298), (2, 10103649), (3, 6735766), (6, 3367883), (19, 1063542), (38, 531771), (57, 354514), (114, 177257)]