20191837247

素因数分解:

${\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1\times {\mathrm{4079}}^1$

素因数の和:4850

約数の個数: 16

約数和(自身を含む): 20856600960

約数和(自身を除く): 664763713

約数列:

[1, 37, 337, 397, 4079, 12469, 14689, 133789, 150923, 1374623, 1619363, 4950193, 50861051, 59916431, 545725331, 20191837247]

約数ペア:

[(1, 20191837247), (37, 545725331), (337, 59916431), (397, 50861051), (4079, 4950193), (12469, 1619363), (14689, 1374623), (133789, 150923)]