2019186744

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{2153}}^1$

素因数の和:3884

約数の個数: 64

約数和(自身を含む): 5272992000

約数和(自身を除く): 3253805256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1699, 2153, 3398, 4306, 5097, 6459, 6796, 8612, 10194, 12918, 13592, 17224, 20388, 25836, 39077, 40776, 49519, 51672, 78154, 99038, 117231, 148557, 156308, 198076, 234462, 297114, 312616, 396152, 468924, 594228, 937848, 1188456, 3657947, 7315894, 10973841, 14631788, 21947682, 29263576, 43895364, 84132781, 87790728, 168265562, 252398343, 336531124, 504796686, 673062248, 1009593372, 2019186744]

約数ペア:

[(1, 2019186744), (2, 1009593372), (3, 673062248), (4, 504796686), (6, 336531124), (8, 252398343), (12, 168265562), (23, 87790728), (24, 84132781), (46, 43895364), (69, 29263576), (92, 21947682), (138, 14631788), (184, 10973841), (276, 7315894), (552, 3657947), (1699, 1188456), (2153, 937848), (3398, 594228), (4306, 468924), (5097, 396152), (6459, 312616), (6796, 297114), (8612, 234462), (10194, 198076), (12918, 156308), (13592, 148557), (17224, 117231), (20388, 99038), (25836, 78154), (39077, 51672), (40776, 49519)]