2008439622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 5064643584

約数和(自身を除く): 3056203962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 461, 487, 497, 639, 922, 974, 994, 1278, 1383, 1461, 1491, 2766, 2922, 2982, 3227, 3409, 4149, 4383, 4473, 6454, 6818, 8298, 8766, 8946, 9681, 10227, 19362, 20454, 29043, 30681, 32731, 34577, 58086, 61362, 65462, 69154, 98193, 103731, 196386, 207462, 224507, 229117, 242039, 294579, 311193, 449014, 458234, 484078, 589158, 622386, 673521, 687351, 726117, 1347042, 1374702, 1452234, 1571549, 2020563, 2062053, 2178351, 3143098, 4041126, 4124106, 4356702, 4714647, 9429294, 14143941, 15939997, 28287882, 31879994, 47819991, 95639982, 111579979, 143459973, 223159958, 286919946, 334739937, 669479874, 1004219811, 2008439622]

約数ペア:

[(1, 2008439622), (2, 1004219811), (3, 669479874), (6, 334739937), (7, 286919946), (9, 223159958), (14, 143459973), (18, 111579979), (21, 95639982), (42, 47819991), (63, 31879994), (71, 28287882), (126, 15939997), (142, 14143941), (213, 9429294), (426, 4714647), (461, 4356702), (487, 4124106), (497, 4041126), (639, 3143098), (922, 2178351), (974, 2062053), (994, 2020563), (1278, 1571549), (1383, 1452234), (1461, 1374702), (1491, 1347042), (2766, 726117), (2922, 687351), (2982, 673521), (3227, 622386), (3409, 589158), (4149, 484078), (4383, 458234), (4473, 449014), (6454, 311193), (6818, 294579), (8298, 242039), (8766, 229117), (8946, 224507), (9681, 207462), (10227, 196386), (19362, 103731), (20454, 98193), (29043, 69154), (30681, 65462), (32731, 61362), (34577, 58086)]