2028687414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{5479}}^1$

素因数の和:5645

約数の個数: 64

約数和(自身を含む): 4507453440

約数和(自身を除く): 2478766026

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 101, 141, 202, 282, 303, 606, 611, 1222, 1313, 1833, 2626, 3666, 3939, 4747, 5479, 7878, 9494, 10958, 14241, 16437, 28482, 32874, 61711, 71227, 123422, 142454, 185133, 213681, 257513, 370266, 427362, 515026, 553379, 772539, 1106758, 1545078, 1660137, 3320274, 3347669, 6695338, 7193927, 10043007, 14387854, 20086014, 21581781, 26008813, 43163562, 52017626, 78026439, 156052878, 338114569, 676229138, 1014343707, 2028687414]

約数ペア:

[(1, 2028687414), (2, 1014343707), (3, 676229138), (6, 338114569), (13, 156052878), (26, 78026439), (39, 52017626), (47, 43163562), (78, 26008813), (94, 21581781), (101, 20086014), (141, 14387854), (202, 10043007), (282, 7193927), (303, 6695338), (606, 3347669), (611, 3320274), (1222, 1660137), (1313, 1545078), (1833, 1106758), (2626, 772539), (3666, 553379), (3939, 515026), (4747, 427362), (5479, 370266), (7878, 257513), (9494, 213681), (10958, 185133), (14241, 142454), (16437, 123422), (28482, 71227), (32874, 61711)]