2016055553

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{77849}}^1$

素因数の和:77944

約数の個数: 16

約数和(自身を含む): 2242080000

約数和(自身を除く): 226024447

約数列:

[1, 19, 29, 47, 551, 893, 1363, 25897, 77849, 1479131, 2257621, 3658903, 42894799, 69519157, 106108187, 2016055553]

約数ペア:

[(1, 2016055553), (19, 106108187), (29, 69519157), (47, 42894799), (551, 3658903), (893, 2257621), (1363, 1479131), (25897, 77849)]