2098744206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{7963}}^1$

素因数の和:8121

約数の個数: 64

約数和(自身を含む): 4709591040

約数和(自身を除く): 2610846834

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 109, 186, 218, 327, 403, 654, 806, 1209, 1417, 2418, 2834, 3379, 4251, 6758, 7963, 8502, 10137, 15926, 20274, 23889, 43927, 47778, 87854, 103519, 131781, 207038, 246853, 263562, 310557, 493706, 621114, 740559, 867967, 1481118, 1735934, 2603901, 3209089, 5207802, 6418178, 9627267, 11283571, 19254534, 22567142, 26906977, 33850713, 53813954, 67701426, 80720931, 161441862, 349790701, 699581402, 1049372103, 2098744206]

約数ペア:

[(1, 2098744206), (2, 1049372103), (3, 699581402), (6, 349790701), (13, 161441862), (26, 80720931), (31, 67701426), (39, 53813954), (62, 33850713), (78, 26906977), (93, 22567142), (109, 19254534), (186, 11283571), (218, 9627267), (327, 6418178), (403, 5207802), (654, 3209089), (806, 2603901), (1209, 1735934), (1417, 1481118), (2418, 867967), (2834, 740559), (3379, 621114), (4251, 493706), (6758, 310557), (7963, 263562), (8502, 246853), (10137, 207038), (15926, 131781), (20274, 103519), (23889, 87854), (43927, 47778)]