2039491806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 4850841600

約数和(自身を除く): 2811349794

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 109, 114, 129, 209, 218, 258, 327, 347, 418, 473, 627, 654, 694, 817, 946, 1041, 1199, 1254, 1419, 1634, 2071, 2082, 2398, 2451, 2838, 3597, 3817, 4142, 4687, 4902, 6213, 6593, 7194, 7634, 8987, 9374, 11451, 12426, 13186, 14061, 14921, 17974, 19779, 22781, 22902, 26961, 28122, 29842, 37823, 39558, 44763, 45562, 51557, 53922, 68343, 72523, 75646, 89053, 89526, 103114, 113469, 136686, 145046, 154671, 164131, 178106, 217569, 226938, 267159, 283499, 309342, 328262, 416053, 435138, 492393, 534318, 566998, 718637, 832106, 850497, 979583, 984786, 1248159, 1437274, 1626389, 1700994, 1959166, 2155911, 2496318, 2938749, 3118489, 3252778, 4311822, 4879167, 5877498, 6236978, 7905007, 9355467, 9758334, 15810014, 17890279, 18710934, 23715021, 30901391, 35780558, 47430042, 53670837, 61802782, 92704173, 107341674, 185408346, 339915301, 679830602, 1019745903, 2039491806]

約数ペア:

[(1, 2039491806), (2, 1019745903), (3, 679830602), (6, 339915301), (11, 185408346), (19, 107341674), (22, 92704173), (33, 61802782), (38, 53670837), (43, 47430042), (57, 35780558), (66, 30901391), (86, 23715021), (109, 18710934), (114, 17890279), (129, 15810014), (209, 9758334), (218, 9355467), (258, 7905007), (327, 6236978), (347, 5877498), (418, 4879167), (473, 4311822), (627, 3252778), (654, 3118489), (694, 2938749), (817, 2496318), (946, 2155911), (1041, 1959166), (1199, 1700994), (1254, 1626389), (1419, 1437274), (1634, 1248159), (2071, 984786), (2082, 979583), (2398, 850497), (2451, 832106), (2838, 718637), (3597, 566998), (3817, 534318), (4142, 492393), (4687, 435138), (4902, 416053), (6213, 328262), (6593, 309342), (7194, 283499), (7634, 267159), (8987, 226938), (9374, 217569), (11451, 178106), (12426, 164131), (13186, 154671), (14061, 145046), (14921, 136686), (17974, 113469), (19779, 103114), (22781, 89526), (22902, 89053), (26961, 75646), (28122, 72523), (29842, 68343), (37823, 53922), (39558, 51557), (44763, 45562)]