5250837074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19739989}}^1$

素因数の和:19740017

約数の個数: 16

約数和(自身を含む): 9475195200

約数和(自身を除く): 4224358126

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19739989, 39479978, 138179923, 276359846, 375059791, 750119582, 2625418537, 5250837074]

約数ペア:

[(1, 5250837074), (2, 2625418537), (7, 750119582), (14, 375059791), (19, 276359846), (38, 138179923), (133, 39479978), (266, 19739989)]