2104964922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4649}}^1$

素因数の和:4887

約数の個数: 64

約数和(自身を含む): 4676486400

約数和(自身を除く): 2571521478

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 193, 386, 391, 579, 782, 1158, 1173, 2346, 3281, 4439, 4649, 6562, 8878, 9298, 9843, 13317, 13947, 19686, 26634, 27894, 75463, 79033, 106927, 150926, 158066, 213854, 226389, 237099, 320781, 452778, 474198, 641562, 897257, 1794514, 1817759, 2691771, 3635518, 5383542, 5453277, 10906554, 15253369, 20636911, 30506738, 41273822, 45760107, 61910733, 91520214, 123821466, 350827487, 701654974, 1052482461, 2104964922]

約数ペア:

[(1, 2104964922), (2, 1052482461), (3, 701654974), (6, 350827487), (17, 123821466), (23, 91520214), (34, 61910733), (46, 45760107), (51, 41273822), (69, 30506738), (102, 20636911), (138, 15253369), (193, 10906554), (386, 5453277), (391, 5383542), (579, 3635518), (782, 2691771), (1158, 1817759), (1173, 1794514), (2346, 897257), (3281, 641562), (4439, 474198), (4649, 452778), (6562, 320781), (8878, 237099), (9298, 226389), (9843, 213854), (13317, 158066), (13947, 150926), (19686, 106927), (26634, 79033), (27894, 75463)]