20931191054

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{3119}}^1\times {\mathrm{14401}}^1$

素因数の和:17755

約数の個数: 16

約数和(自身を含む): 31543836480

約数和(自身を除く): 10612645426

約数列:

[1, 2, 233, 466, 3119, 6238, 14401, 28802, 726727, 1453454, 3355433, 6710866, 44916719, 89833438, 10465595527, 20931191054]

約数ペア:

[(1, 20931191054), (2, 10465595527), (233, 89833438), (466, 44916719), (3119, 6710866), (6238, 3355433), (14401, 1453454), (28802, 726727)]