2019333726

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1115

約数の個数: 80

約数和(自身を含む): 4610390400

約数和(自身を除く): 2591056674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 179, 249, 358, 498, 537, 747, 839, 1074, 1494, 1611, 1678, 2241, 2517, 3222, 4482, 4833, 5034, 6723, 7551, 9666, 13446, 14499, 14857, 15102, 22653, 28998, 29714, 44571, 45306, 67959, 69637, 89142, 133713, 135918, 139274, 150181, 208911, 267426, 300362, 401139, 417822, 450543, 626733, 802278, 901086, 1203417, 1253466, 1351629, 1880199, 2406834, 2703258, 3760398, 4054887, 5640597, 8109774, 11281194, 12164661, 12465023, 24329322, 24930046, 37395069, 74790138, 112185207, 224370414, 336555621, 673111242, 1009666863, 2019333726]

約数ペア:

[(1, 2019333726), (2, 1009666863), (3, 673111242), (6, 336555621), (9, 224370414), (18, 112185207), (27, 74790138), (54, 37395069), (81, 24930046), (83, 24329322), (162, 12465023), (166, 12164661), (179, 11281194), (249, 8109774), (358, 5640597), (498, 4054887), (537, 3760398), (747, 2703258), (839, 2406834), (1074, 1880199), (1494, 1351629), (1611, 1253466), (1678, 1203417), (2241, 901086), (2517, 802278), (3222, 626733), (4482, 450543), (4833, 417822), (5034, 401139), (6723, 300362), (7551, 267426), (9666, 208911), (13446, 150181), (14499, 139274), (14857, 135918), (15102, 133713), (22653, 89142), (28998, 69637), (29714, 67959), (44571, 45306)]