20176422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480391}}^1$

素因数の和:480403

約数の個数: 16

約数和(自身を含む): 46117632

約数和(自身を除く): 25941210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480391, 960782, 1441173, 2882346, 3362737, 6725474, 10088211, 20176422]

約数ペア:

[(1, 20176422), (2, 10088211), (3, 6725474), (6, 3362737), (7, 2882346), (14, 1441173), (21, 960782), (42, 480391)]