2051201582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{112691}}^1$

素因数の和:113191

約数の個数: 16

約数和(自身を含む): 3245529600

約数和(自身を除く): 1194328018

約数列:

[1, 2, 19, 38, 479, 958, 9101, 18202, 112691, 225382, 2141129, 4282258, 53978989, 107957978, 1025600791, 2051201582]

約数ペア:

[(1, 2051201582), (2, 1025600791), (19, 107957978), (38, 53978989), (479, 4282258), (958, 2141129), (9101, 225382), (18202, 112691)]