2012163681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{160883}}^1$

素因数の和:161276

約数の個数: 16

約数和(自身を含む): 2934524160

約数和(自身を除く): 922360479

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 12507, 160883, 482649, 1769713, 5309139, 60974657, 182923971, 670721227, 2012163681]

約数ペア:

[(1, 2012163681), (3, 670721227), (11, 182923971), (33, 60974657), (379, 5309139), (1137, 1769713), (4169, 482649), (12507, 160883)]