2013153407

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 2189481840

約数和(自身を除く): 176328433

約数列:

[1, 23, 29, 281, 467, 529, 667, 6463, 8149, 10741, 13543, 15341, 131227, 148649, 187427, 247043, 311489, 3018221, 3805583, 4310821, 7164247, 69419083, 87528409, 2013153407]

約数ペア:

[(1, 2013153407), (23, 87528409), (29, 69419083), (281, 7164247), (467, 4310821), (529, 3805583), (667, 3018221), (6463, 311489), (8149, 247043), (10741, 187427), (13543, 148649), (15341, 131227)]