2008249913

素因数分解:

${\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1\times {\mathrm{653}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 2096122320

約数和(自身を除く): 87872407

約数列:

[1, 29, 173, 613, 653, 5017, 17777, 18937, 106049, 112969, 400289, 3075421, 3276101, 11608381, 69249997, 2008249913]

約数ペア:

[(1, 2008249913), (29, 69249997), (173, 11608381), (613, 3276101), (653, 3075421), (5017, 400289), (17777, 112969), (18937, 106049)]