2072808487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 2320565760

約数和(自身を除く): 247757273

約数列:

[1, 17, 37, 61, 89, 607, 629, 1037, 1513, 2257, 3293, 5429, 10319, 22459, 37027, 38369, 54023, 55981, 92293, 200873, 381803, 629459, 918391, 1369999, 1998851, 3295403, 3414841, 23289983, 33980467, 56021851, 121929911, 2072808487]

約数ペア:

[(1, 2072808487), (17, 121929911), (37, 56021851), (61, 33980467), (89, 23289983), (607, 3414841), (629, 3295403), (1037, 1998851), (1513, 1369999), (2257, 918391), (3293, 629459), (5429, 381803), (10319, 200873), (22459, 92293), (37027, 55981), (38369, 54023)]