2108015912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15500117}}^1$

素因数の和:15500140

約数の個数: 16

約数和(自身を含む): 4185031860

約数和(自身を除く): 2077015948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15500117, 31000234, 62000468, 124000936, 263501989, 527003978, 1054007956, 2108015912]

約数ペア:

[(1, 2108015912), (2, 1054007956), (4, 527003978), (8, 263501989), (17, 124000936), (34, 62000468), (68, 31000234), (136, 15500117)]